text
stringlengths
270
8.19k
meta
dict
4 Convert 55279.7kg to nanograms. 55279700000000000 What is three eighths of a kilogram in grams? 375 Convert 0.403264g to kilograms. 0.000403264 How many litres are there in 541740.3 millilitres? 541.7403 What is three sixteenths of a centimeter in micrometers? 1875 How many hours are there in ten sevenths of a week? ...
{ "pile_set_name": "DM Mathematics" }
et d(s) = s**2 + 16*s + 17. Let i be d(r). List the prime factors of 35/i*(-4)/(-5). 2, 7 Let u(y) = -y**3 + 7*y**2 - 8*y + 2. Let p be u(2). Suppose p*a = 3*a + 12. Suppose 4*j = a*g + 368, 0*g - 2*g - 463 = -5*j. What are the prime factors of j? 3, 31 Let m = 221 - 113. Let y = m + -32. What are the prime factors of ...
{ "pile_set_name": "DM Mathematics" }
325? 25 Calculate the highest common factor of 350 and 453782. 14 What is the greatest common divisor of 10184074 and 110189? 251 What is the highest common factor of 420879 and 10755? 717 What is the highest common divisor of 621 and 3030411? 69 Calculate the greatest common factor of 209 and 6916536. 11 Calculate the...
{ "pile_set_name": "DM Mathematics" }
lve z(y) = 0 for y. -2, -1, -2/3, 1 Let y be 1 + (-2 + 4 - 3). Factor 6/5*a**2 + y + a**3 + 1/5*a. a*(a + 1)*(5*a + 1)/5 Let m(i) be the first derivative of -i**5/10 + i**4/6 + 2*i**3/3 + 3*i + 8. Let f(s) be the first derivative of m(s). Determine d, given that f(d) = 0. -1, 0, 2 Let n(a) be the third derivative of 0 ...
{ "pile_set_name": "DM Mathematics" }
51 Calculate -0.2213711 + -0.0925042. -0.3138753 Work out 1.832 - -590344107. 590344108.832 Subtract 304 from -1.43839020814. -305.43839020814 Total of 1895243056 and -41526. 1895201530 What is -1662 plus -33903627.1428? -33905289.1428 Work out -0.24047 + -3352.19913. -3352.4396 Work out 560.63 - -2934493. 2935053.63 C...
{ "pile_set_name": "DM Mathematics" }
What is 18620.7 days in weeks? 2660.1 What is three eighths of a week in minutes? 3780 What is 25/2 of a millimeter in micrometers? 12500 How many months are there in 23/3 of a millennium? 92000 What is sixty-one halves of a litre in millilitres? 30500 What is 34/5 of a hour in minutes? 408 What is 21768.47l in millili...
{ "pile_set_name": "DM Mathematics" }
0.5, k in descending order. 0.5, k, c Let h = 0 - 5. Let b = h - -5. Sort 5, b, -1/7 in ascending order. -1/7, b, 5 Let o = -5 - -0.5. Let s = -0.5 + o. Let p = -15 - -11. Sort s, p, -1/5 in ascending order. s, p, -1/5 Let f be 2 + -3 + -11 + 0. Let c = 24 - 41. Let k = c - f. Sort -2, 2, k in increasing order. k, -2,...
{ "pile_set_name": "DM Mathematics" }
late x(w(z)). -153*z Let s(d) = -237*d**2 - 238*d**2 + 473*d**2. Let w(m) = 13*m**2 - 5. Calculate w(s(z)). 52*z**4 - 5 Let f(k) be the second derivative of 9*k + 0*k**3 + 0*k**2 + 0 - 7/12*k**4. Let x(j) = -5*j. What is f(x(b))? -175*b**2 Let b(q) = 7*q - 2. Let f = -1 + 13. Let x(n) = 6*n + f*n - 31*n + 14*n. Calcula...
{ "pile_set_name": "DM Mathematics" }
**(24154/231) Simplify (((d**(-4)/(d*d**4))/(d**(-3/4)/(d*d**(1/5)*d)))**(-2))**(-16) assuming d is positive. d**(-968/5) Simplify (((n*n**(-2)*n)/(n*n/(n*n/n**5)))/(n**(1/3)/n**(-1/6)))/(n**(-3)*n**(-5)*(n**(1/3))**14) assuming n is positive. n**(-13/6) Simplify (v**(-1)*v*v**(-12)*(((v**0*v)/v*v)/v)**(-8))**(-41) ass...
{ "pile_set_name": "DM Mathematics" }
-0.111. 1873670.756 Work out 162033802142.5 - -52. 162033802194.5 What is the distance between -4852 and -30433468? 30428616 Add together -0.41 and 823522970780. 823522970779.59 Subtract 14 from 0.18646538762. -13.81353461238 What is 19.8821355148 - 0.3? 19.5821355148 What is 10914 + 14239396404? 14239407318 What is 5...
{ "pile_set_name": "DM Mathematics" }
is eighty-five quarters of a century in years? 2125 How many months are there in one tenth of a decade? 12 How many kilograms are there in 5/8 of a tonne? 625 How many litres are there in 64.8697ml? 0.0648697 Convert 186168.2 kilometers to nanometers. 186168200000000000 What is 31/2 of a century in decades? 155 How ma...
{ "pile_set_name": "DM Mathematics" }
tween 9:54 PM and 5:55 AM? 481 What is 252 minutes after 9:03 AM? 1:15 PM How many minutes are there between 1:52 AM and 11:22 AM? 570 What is 367 minutes after 3:36 PM? 9:43 PM How many minutes are there between 2:06 AM and 10:50 AM? 524 How many minutes are there between 6:38 AM and 9:25 AM? 167 How many minutes are ...
{ "pile_set_name": "DM Mathematics" }
is the remainder when d(-7) is divided by a? 17 Let l(y) = -y**2 + 8*y - 9. What is the remainder when 6 is divided by l(6)? 0 Suppose 715 = 5*j - q, -q = 3*j - 4*q - 441. Suppose 5*f - 2*v = -v + 176, 4*f - 2*v - j = 0. Calculate the remainder when f is divided by 12. 11 Let i be (1/1)/(-1)*-4. Suppose i*p + 2 = -2. ...
{ "pile_set_name": "DM Mathematics" }
factor of 1782 and 34182324. 1782 What is the greatest common divisor of 3012275 and 207025? 1225 What is the highest common factor of 21957615 and 189? 27 What is the greatest common factor of 302442 and 65778? 114 Calculate the greatest common factor of 301 and 31245477. 43 What is the highest common divisor of 2577...
{ "pile_set_name": "DM Mathematics" }
sqrt(40)/sqrt(4))) + (1 + sqrt(11) - sqrt(11)) + -4. -3 + sqrt(11)/2 Simplify (4 + (sqrt(800)*-6)**2)*2. 57608 Simplify (-3*(-1*sqrt(130) - sqrt(130)))/sqrt(10). 6*sqrt(13) Simplify (sqrt(133)*2*1)/sqrt(7). 2*sqrt(19) Simplify sqrt(228)/(sqrt(12) + sqrt(48)/sqrt(4) + sqrt(12)) - 1*sqrt(19)*3 - (-2*(0 + sqrt(171)) - sq...
{ "pile_set_name": "DM Mathematics" }
se 4*o - 2*r + 26 = 2*o, -y*r + 62 = -5*o. Let w = -3 - o. What are the prime factors of w? 7 Let a(h) = 9*h**2 + 2*h - 9. List the prime factors of a(3). 2, 3, 13 Let p = -1 - -4. Let d(h) = p + h + h - 3*h. What are the prime factors of d(-8)? 11 Suppose 2*i - 80 = -14. Suppose 4*y = 5*z - i, -21 = -3*z - 0*y + 3*y. ...
{ "pile_set_name": "DM Mathematics" }
9 = 4*s - 2*k. Let r(b) = -2*b + 0*b + s*b. Let a = 3 + -6. Give r(a). -12 Let c be 3/(-2)*24/(-18). Let w(n) be the third derivative of 0*n + 1/3*n**3 + 0 + 3*n**c - 1/6*n**4. Calculate w(3). -10 Let x(u) = -19 - 7 + 13 - 2*u. Determine x(8). -29 Let k(p) = -6*p**2 + 24*p - 25. Let g(v) be the third derivative of v**5...
{ "pile_set_name": "DM Mathematics" }
12.72 Which is the second biggest value? (a) -3 (b) 2/5 (c) -0.1 (d) -495 c What is the fourth biggest value in -2/3, 2183, 1, -5? -5 Which is the smallest value? (a) -3/4 (b) -0.1 (c) -0.096 (d) -2/9 (e) -3 (f) 2/3 e Which is the second biggest value? (a) -3 (b) 2 (c) -8 (d) -1/5 d Which is the fourth sm...
{ "pile_set_name": "DM Mathematics" }
((u*u**0*u**(-1))**(1/16))**(-4) assuming u is positive. 1 Simplify (h*h**(-1/4)*h)**(4/13)*(h**3)**(-17) assuming h is positive. h**(-656/13) Simplify ((m/m**(-1/13)*m*m/m**(-3))**25)**(2/105) assuming m is positive. m**(790/273) Simplify (k**(-2)/k*k*k/(k/k**(1/12)*k))/((k/((k/(k*k*k*k**(2/3)/k*k*k))/k)*k)/(k*k**(2/...
{ "pile_set_name": "DM Mathematics" }
)? 2 Let q(c) = 16*c + 15. What is the remainder when q(2) is divided by 6? 5 Let r(a) = -a - 1. Calculate the remainder when 13 is divided by r(-4). 1 Suppose 4*i - 24 = -2*q + 12, 2*q + 2*i = 34. Calculate the remainder when q is divided by 6. 4 Suppose -3*f = -2 - 109. What is the remainder when f is divided by (-4)...
{ "pile_set_name": "DM Mathematics" }
+ 250 = 0, 3*v = 5*v - 4*c - 210. What is the hundreds digit of v? 1 Suppose 0 = 2*i + 2*c - 70, -3*i - 6*c + 102 = -2*c. What is the tens digit of i? 3 Suppose -4*o - 5*p = 39, 4*o + o = -3*p - 39. Let a(k) be the first derivative of -k**2/2 - 4*k - 8. What is the units digit of a(o)? 2 Suppose -40 = -2*r + 4*s, 6*s =...
{ "pile_set_name": "DM Mathematics" }
, -1599, -2853, -4479, -6483, -8871, -11649? -j**3 - 174*j**2 + j - 9 What is the q'th term of 97, 87, 73, 55, 33? -2*q**2 - 4*q + 103 What is the v'th term of 48, 79, 92, 81, 40? -v**3 - 3*v**2 + 47*v + 5 What is the b'th term of -7, 1, 15, 35? 3*b**2 - b - 9 What is the c'th term of 1, -18, -47, -86, -135, -194? -5*c...
{ "pile_set_name": "DM Mathematics" }
e 2*u - r*v - 20 = -10, -3*u + 5*v = -15 for u. 5 Suppose -3*q = 44*q + 11515. Let s = 250 + q. Solve -u + 2*n - 6 = 3*n, 0 = 2*u - s*n - 23 for u. -1 Suppose 4*r - 3*r = 5*v - 14, 5*v - 2*r = 18. Solve -3*t - v*t = 10, 4*t + 2 = -6*b for b. 1 Let i = -87 + 95. Suppose 2*t + 72 = i*t. Suppose -16*q + 20*q = t. Solve 5*...
{ "pile_set_name": "DM Mathematics" }
be 10/25 - 8/(-5). Solve -u = -2*j + s*u - 20, -5*u = -5*j - 40 for j. -4 Let m(p) = -p**3 - 5*p**2 - 3*p + 6. Let v be m(-4). Solve -v*y = y + 4*g - 35, 3*g + 5 = 4*y for y. 5 Let g(t) be the third derivative of t**4/24 + 3*t**2. Let i be g(5). Solve 3*v - 5*s = 0, -v = i*s - 10*s for v. 0 Let u(j) = j**3 + 8*j**2 + 1...
{ "pile_set_name": "DM Mathematics" }
(-9)/10)/g)/(90/(-4575)). Which is bigger: -16 or b? b Suppose 38*i - 231 + 79 = 0. Which is greater: i or 14? 14 Let x(y) = -5*y - 8. Let l be (-16)/(-2)*((-820)/16)/(-5). Let d = 78 - l. Let h be x(d). Do h and -1 have the same value? False Let n(y) = -25*y + 92. Let t be n(4). Let p be 9/4 - (t + 165/20). Which is s...
{ "pile_set_name": "DM Mathematics" }
6). Solve t - d = -s for s. 2 Suppose 0 = 2*k - 1 - 3. Let s be ((-10)/15)/((-4)/6). Suppose -3*m + s = -k*m. Solve 2*w - m = -9 for w. -4 Suppose 0 = -o + 1 - 7. Let v = o + 8. Suppose -3*d - d + 60 = 0. Solve -7*q + v*q = -d for q. 3 Suppose -2*v + 81 = v. Let m = -12 + v. Solve 5*l - m = 2*l for l. 5 Suppose -9 = -4...
{ "pile_set_name": "DM Mathematics" }
-0.5. Put p, 0.1, y in increasing order. y, p, 0.1 Let z = -6 - 7. Let l(b) = 4*b + 8. Let c(t) = 3*t + 5. Let a(u) = -7*c(u) + 5*l(u). Let x be a(5). Sort x, z, -5. z, -5, x Let y = -0.02 - 0.38. Suppose g = -5*l - 3*g - 66, 0 = 3*l - 3*g + 45. Let m = l + 16. Put -2/19, m, y in descending order. m, -2/19, y Let d be ...
{ "pile_set_name": "DM Mathematics" }
/11 Which is the closest to 1/6? (a) 0 (b) 23/12 (c) 0.02 (d) -0.6 (e) -5/2 (f) -2/9 c What is the closest to 2/31 in -194, 4, 1/9, -5/3, 1/4? 1/9 What is the nearest to 0.024 in -53, -1, 40, -1/2, -3/5? -1/2 What is the nearest to -0.2 in 12, 5, 6, -3, -2/3, -1984/13? -2/3 Which is the nearest to 0? (a) -4 (b)...
{ "pile_set_name": "DM Mathematics" }
t the prime factors of 4480. 2, 5, 7 What are the prime factors of 11506? 2, 11, 523 What are the prime factors of 477? 3, 53 List the prime factors of 575. 5, 23 List the prime factors of 13325. 5, 13, 41 What are the prime factors of 3876? 2, 3, 17, 19 What are the prime factors of 3260? 2, 5, 163 What are the prime ...
{ "pile_set_name": "DM Mathematics" }
vtpabvpvaptvtbta? 1/85 Three letters picked without replacement from {y: 2, r: 2, b: 2, o: 1, h: 1}. Give prob of sequence bhb. 1/168 Two letters picked without replacement from ddwd. What is prob of sequence dd? 1/2 Four letters picked without replacement from {u: 2, v: 1, t: 7, h: 4, l: 3, w: 1}. What is prob of sequ...
{ "pile_set_name": "DM Mathematics" }
60 = -f*b - 2*b. Is l a prime number? True Is 16828/20 + (-5)/((-50)/(-4)) prime? False Let k be ((-1)/3)/(3/(-45)). Suppose k*a = 496 + 34. Is a composite? True Let l(b) = -2*b**3 + b**2 - b - 1. Let r be l(-1). Let v = 85 - r. Is v a prime number? False Let k(h) = -h**2 - 3*h + 4. Let w(z) = -z**2 - 3*z + 5. Let u(g)...
{ "pile_set_name": "DM Mathematics" }
give r. -286 Express -5*z**2 - 13*z**2 - 5*z**2 as q*z**2 + p + b*z and give q. -23 Rearrange -17 - 12*s**2 + 17 to y*s + m*s**2 + x and give y. 0 Rearrange -97 + 97 - 34*z to the form l + j*z and give j. -34 Rearrange -12*p - 7*p + 2*p - 10*p to t*p + o and give t. -27 Rearrange (3*u + 6*u**2 - 3*u)*(32*u + 1 - 18*u -...
{ "pile_set_name": "DM Mathematics" }
reater: 2 or -0.069? 2 Is -0.2 <= -40? False Is 1 < 1/763? False Is 0.1 <= 11/135? False Is -13/9 smaller than 0? True Is -76 not equal to -74? True Which is smaller: -2/7 or 58/13? -2/7 Is 10 at least as big as 167/15? False Is 2055 >= 2055? True Which is smaller: 0.1 or -0.0204? -0.0204 Which is smaller: -8 or 0.3423...
{ "pile_set_name": "DM Mathematics" }
Let u = -9 - -4. Let b be (-75)/30*6/u. Suppose -5*x + 25 = t - 8, t = -b*x + 23. Calculate the smallest common multiple of 5 and t. 40 Suppose 2*y - 2*q - 5 = -1, 0 = -2*q + 2. What is the lowest common multiple of 5 and y? 15 Let z = 16302575/243 - 67089. Calculate the common denominator of -70/27 and z. 243 Let a(s)...
{ "pile_set_name": "DM Mathematics" }
a Let j = 0.205 - -0.095. Which is the second biggest value? (a) j (b) 3/2 (c) -3 a Let a be (4 + (-51)/12)*1. What is the smallest value in 1/2, a, -0.1? a Let y = -0.13 + -1.87. Let j = y + 2.1. What is the biggest value in j, -0.5, 0.2? 0.2 Let h = 0 + -0.5. Let n = -54/109 - -5821/2289. Let d = 5/7 - n. Which is...
{ "pile_set_name": "DM Mathematics" }
he first derivative of 2 - 5*a**4 - 5 + 2*a**z wrt a? -12*a**3 Let m(j) be the first derivative of -3*j**6/2 - 45*j**2/2 + 40. What is the second derivative of m(g) wrt g? -180*g**3 Let h(r) = 12*r**3 - 22*r**2 - 5*r. Let v(x) = -12*x**3 + 23*x**2 + 6*x. Let i(n) = 6*h(n) + 5*v(n). Find the third derivative of i(c) wrt...
{ "pile_set_name": "DM Mathematics" }
= 0. Suppose -z + 135 = v*z. Factor -2*s**2 - 43 - 3*s + 2*s**2 + z + s**3. (s - 1)**2*(s + 2) Suppose -16*t = -15*t. Suppose t*p = p. Factor -6*g**2 + 3*g + 0*g + 3*g**3 + p*g**3. 3*g*(g - 1)**2 Let z(v) = -1224*v - 2446. Let m be z(-2). Solve -1/5*c**4 - 2*c**3 - 22/5*c - 24/5*c**m - 7/5 = 0 for c. -7, -1 Let v(j) b...
{ "pile_set_name": "DM Mathematics" }
11111100010011 + -1011101010011? 1010011111000000 In base 15, what is 99 - -144bc? 14566 In base 12, what is 4 + 28913a4? 28913a8 In base 8, what is 10 + 2731657? 2731667 In base 8, what is 100 + -1606126? -1606026 In base 9, what is 633 - 66553? -65820 In base 4, what is -31133 + -2020321? -2112120 In base 8, what is ...
{ "pile_set_name": "DM Mathematics" }
+ 32. Solve x - 16 = -a*t, -2*t + 2 = -0*x - x for t. 3 Suppose 0 = 109*a + 37*a + 246*a - 4704. Solve -10*y + 11*y + a = -5*u, 4*y = -8 for u. -2 Let y(i) = -i**3 + 35*i**2 - 66*i + 2. Let s be y(33). Solve -v + 12 = -4*h, -s*h - 24 = -4*v + 8*v for v. -4 Let r(d) = -d**3 + 5*d**2 + 2*d - 8. Let a be r(5). Let b = -58...
{ "pile_set_name": "DM Mathematics" }
3 b What is the closest to 0.1 in -2/3, -3/5, 8, -1, 7143/5? -3/5 Which is the nearest to -0.4? (a) 307 (b) 27 (c) 4 (d) 0.13 (e) -0.4 e What is the closest to -0.04 in 5, -2124, 0.5, 1/4? 1/4 Which is the nearest to -0.22? (a) -2/7 (b) -0.71 (c) 0.5 (d) -1.5 (e) -3 a Which is the nearest to 1? (a) -2/15 (b...
{ "pile_set_name": "DM Mathematics" }
gram in micrograms? 375 What is 4/3 of a minute in milliseconds? 80000 What is seven quarters of a tonne in kilograms? 1750 Convert 3.079152 litres to millilitres. 3079.152 What is six fifths of a litre in millilitres? 1200 How many seconds are there in 904944.7 hours? 3257800920 How many minutes are there in 5.879223 ...
{ "pile_set_name": "DM Mathematics" }
nd -0.00001381248 to seven dps. -0.0000138 What is -11.396914 rounded to two decimal places? -11.4 Round 19794888 to the nearest 10000. 19790000 Round -516274 to the nearest ten thousand. -520000 Round -0.503052 to three decimal places. -0.503 What is 10779.5 rounded to the nearest ten thousand? 10000 Round 64.1502 to ...
{ "pile_set_name": "DM Mathematics" }
- 2 Collect the terms in -2344*c**3 + 91*c**3 - 753*c**3. -3006*c**3 Collect the terms in -516*v - 231 + 860*v - 338*v - 236 + 467. 6*v Collect the terms in -246 + 51 + 57 + 4*h - 5*h - h + 57 + 89. -2*h + 8 Collect the terms in -16876 + 1120*u**3 + 16876 - 3837*u**3. -2717*u**3 Collect the terms in 14099 - 1637*r**3 -...
{ "pile_set_name": "DM Mathematics" }
tters picked without replacement from hkkkhkkhkhkh. What is prob of sequence khh? 7/66 Calculate prob of sequence hh when two letters picked without replacement from hhhhhh. 1 What is prob of sequence enn when three letters picked without replacement from {e: 2, n: 3}? 1/5 Four letters picked without replacement from y...
{ "pile_set_name": "DM Mathematics" }
4 = 0. Suppose 3*n - 1 = 8. Suppose -5*h + 3*p = p - 23, 5*h + n*p = 3. Solve h*v + 7 = d*a + v, 2*v = -4*a for a. 1 Let p(m) = -m**3 + 4. Let k be (0/2)/(1 - 0). Let w(a) = a**3 - a. Let g be w(k). Let o be p(g). Solve 4*n = 5*j + 24 + 21, o*j = -4*n for n. 5 Let p(r) be the second derivative of 0 + r**2 - 1/6*r**3 + ...
{ "pile_set_name": "DM Mathematics" }
(2) - 34 Simplify ((-4*(sqrt(132) + sqrt(132)*-1 + sqrt(132)) + sqrt(132) - sqrt(132) - (sqrt(132) - -4*-1*sqrt(132)))/(((sqrt(144)*1 + sqrt(144))*2)/sqrt(12)) + -3)**2. 3*sqrt(11)/2 + 155/16 Simplify (((sqrt(270) + (sqrt(270) - 5*sqrt(270)) + sqrt(270) + sqrt(270))*-3)/sqrt(10))/((6*(sqrt(81) - 4*sqrt(81)))/sqrt(9)). ...
{ "pile_set_name": "DM Mathematics" }
tters picked without replacement from gmqpypc. What is prob of sequence qgy? 1/210 Two letters picked without replacement from {a: 1, h: 6, c: 2, p: 1, j: 3}. What is prob of sequence ch? 1/13 What is prob of sequence iqx when three letters picked without replacement from {q: 3, a: 1, x: 8, s: 1, t: 3, i: 2}? 1/102 Cal...
{ "pile_set_name": "DM Mathematics" }
the first derivative of -d**3/3 - 5*d**2 - 4*d - 1. Let p(c) = -c**2 + 6*c - 2. Let i be p(7). Is 2 a factor of n(i)? False Suppose -3*o - 2 = 1. Let h(r) = -11*r**3 + r. Does 10 divide h(o)? True Suppose 745 = 5*r + 2*k, 6 = k + 1. Does 21 divide r? True Let j = 1 + -1. Suppose -l = 4*r - 1 - 9, 0 = -2*r - 3*l. Suppo...
{ "pile_set_name": "DM Mathematics" }
/(-18). Suppose -5*k + 5*j - 2*j = -246, 0 = k - s*j - 54. Calculate the remainder when k is divided by i. 8 Let b(a) = -2*a - 3. Let g be b(-12). Suppose -24*r + g = -21*r. Let c(w) = -w**3 + 9*w**2 + 9*w + 13. What is the remainder when r is divided by c(10)? 1 Let t = 632 + -605. What is the remainder when 918 is di...
{ "pile_set_name": "DM Mathematics" }
(-4). 10 What is (-14)/(-36)*(2 + 50/(-35))? 2/9 Evaluate (-176)/(-44)*(-1)/(-2). 2 Evaluate (-80)/(-180) + 10/18. 1 What is (-56)/(-42) + (-4)/(-6)? 2 What is the value of 82/(-126) + (-345)/(-805)? -2/9 What is (-95)/(-140) + (-4)/16? 3/7 1/(9 + (-12)/6) + 0 1/7 Evaluate (20/25 + -1)*-1. 1/5 Calculate 244/30 + 40/(-5...
{ "pile_set_name": "DM Mathematics" }
*5/4 + 2*l**4 + 19*l**3/4 + 5*l**2/2 = 0. Calculate l. -1, 0, 10 Factor 3*m**2/7 + 141*m/7 + 120. 3*(m + 7)*(m + 40)/7 Determine w so that 15*w**3 + 2061*w**2 + 2862*w + 816 = 0. -136, -1, -2/5 Factor -4*z**3/7 - 52*z**2/7 - 220*z/7 - 300/7. -4*(z + 3)*(z + 5)**2/7 Solve 3*q**5/2 + 9*q**4 - 6*q**3 - 135*q**2 - 567*q/2 ...
{ "pile_set_name": "DM Mathematics" }
30b (base 12) to base 14. -3d5523 What is -1111101102200 (base 3) in base 2? -11000010000100101101 What is 57ece (base 16) in base 3? 200022000121 What is 400100 (base 7) in base 10? 67277 What is 3120223023 (base 4) in base 15? 127e69 33032230010 (base 4) to base 11 2287546 What is -1201021001 (base 4) in base 15? -7c...
{ "pile_set_name": "DM Mathematics" }
y**m - 49. Determine k(-4). -2 Let p(y) = 4*y**2 - 15*y - 9. Suppose 37*t - 220 = -72. Calculate p(t). -5 Let v(y) = 6*y**2 - y - 1. Let t(g) = -5*g**2 + 1. Let s(h) = -5*t(h) - 4*v(h). Let j be (-39)/(-3 - 10)*1/(-1). Determine s(j). -4 Let f(o) = -o**3 - o**2 + 2. Suppose -4*c = 5*q + 16, -q - 4*q = -c + 21. Let t(u)...
{ "pile_set_name": "DM Mathematics" }
equence os when two letters picked without replacement from {w: 1, o: 2, e: 1, s: 2, a: 2}? 1/14 Calculate prob of sequence wjx when three letters picked without replacement from {m: 3, x: 10, j: 1, w: 3, n: 2}. 5/969 Three letters picked without replacement from qqcxcxcqqfffcfpx. Give prob of sequence pfx. 1/280 Four ...
{ "pile_set_name": "DM Mathematics" }
2 a factor of h/(-38)*4/3? False Let s = 3043 - 437. Does 5 divide s? False Let l(b) = 129*b**2 + 21*b - 84. Let v be l(11). Does 41 divide (-3)/6 + v/24? True Let u = 48 - 40. Let f be (156/9)/(u/12). Suppose f*l = 23*l + 324. Is l a multiple of 9? True Let m(k) = k**2 - 20*k - 17. Let t be m(21). Let j = t + 1. Suppo...
{ "pile_set_name": "DM Mathematics" }
(a) -4 (b) -1 (c) -0.18 (d) -2/13 (e) 227.6 e What is the second smallest value in 5, 6, 4287, -1/4, 3? 3 What is the sixth smallest value in 0.8, -3, 0.07, 2/5, -2/3, -0.94? 0.8 What is the third biggest value in 2, -1.5, 4, -3, 1/3, 10.4? 2 Which is the biggest value? (a) 1/5 (b) 0 (c) -6 (d) -69 (e) 37 e Wh...
{ "pile_set_name": "DM Mathematics" }
t c(q) = -q - 2. Let y(v) = -v. Let l(w) = w**2 - 12*w + 30. Let r be l(9). Calculate r*y(b) + u*c(b). -2*b + 2 Let k be (-72)/15*105/(-84). Let t(d) = -d - 4. Let s(r) = -4*r - 11. Determine k*s(h) - 17*t(h). -7*h + 2 Let s(a) = 0*a - a - a. Let h = -37 + 34. Let l(g) = -3*g + 5. Let w(k) = 2*k - 3. Let q(p) = h*l(p) ...
{ "pile_set_name": "DM Mathematics" }
thout replacement from {d: 4, z: 14}? 28/153 Two letters picked without replacement from {l: 1, y: 2, m: 4, e: 1}. What is prob of sequence le? 1/56 What is prob of sequence ay when two letters picked without replacement from {y: 1, a: 2, r: 1, i: 2, z: 1}? 1/21 What is prob of sequence oto when three letters picked wi...
{ "pile_set_name": "DM Mathematics" }
qrt(1008) - (1 + sqrt(1008)))**2) + sqrt(7) + 5)*-6. -150*sqrt(7) + 6 Simplify (2*-2*sqrt(156))/(sqrt(12) + 2*sqrt(108)) - (sqrt(637) + (-1 + sqrt(637))**2 + 1 + 5). -644 + 45*sqrt(13)/7 Simplify (-2*(-2 + (0 + 1*sqrt(363) - (-1 + (sqrt(84)/sqrt(4))/sqrt(7)))))**2. -80*sqrt(3) + 1204 Simplify ((-2*sqrt(3328)*-2)/((1*sq...
{ "pile_set_name": "DM Mathematics" }
t is the x'th term of 7543825, 15087628, 22631431, 30175234, 37719037? 7543803*x + 22 What is the z'th term of -356, -1776, -5642, -13178, -25608, -44156? -204*z**3 + z**2 + 5*z - 158 What is the b'th term of 23834528, 23834529, 23834530, 23834531, 23834532, 23834533? b + 23834527 What is the g'th term of -8199, -8222,...
{ "pile_set_name": "DM Mathematics" }
17? 0.2 Which is the nearest to -0.1? (a) 2.973 (b) 0.5 (c) 4 (d) 2/15 d What is the nearest to -1/2 in -29, 3/2, -5, -6.9? 3/2 Which is the nearest to -0.1? (a) -4 (b) 0.5 (c) -8634 b What is the closest to -0.0551 in 22, -3/5, -2/5? -2/5 What is the closest to -0.1 in -1, 37, 2/3, 2/7, -9.9? 2/7 Which is the n...
{ "pile_set_name": "DM Mathematics" }
0 = 0. -4073, -36 Suppose -p**2/3 + 1907*p/3 = 0. Calculate p. 0, 1907 Factor 3*o**4 + 2391*o**3 - 7191*o**2 + 7197*o - 2400. 3*(o - 1)**3*(o + 800) Factor -3*p**4 - 1401*p**3 + 2811*p**2 - 1407*p. -3*p*(p - 1)**2*(p + 469) Factor -2*d**3/9 - 68258*d**2/9 - 955318*d/9 - 3343270/9. -2*(d + 7)**2*(d + 34115)/9 Find g suc...
{ "pile_set_name": "DM Mathematics" }
or k. 2 Let i(d) = 2*d - 4*d**3 + 1 + 5*d**3 - d - 3*d. Let w be i(-2). Let x be 6 + w/(-1) + (-10)/10. Solve x = -0*f - 2*f for f. -4 Let x(h) = h**2 - 7*h - 736. Let s be x(31). Solve 0 = s*w + 1169 - 1105 for w. -8 Let q be (-1)/(-2)*(68 - 68). Suppose 2*c - 12 = -q*c. Solve 0*j - 30 = c*j for j. -5 Suppose 0 = -3*w...
{ "pile_set_name": "DM Mathematics" }
Find the common denominator of -137/1482 and 67/798. 10374 What is the least common multiple of 16 and 22? 176 What is the least common multiple of 300 and 1008? 25200 What is the smallest common multiple of 60 and 1104? 5520 What is the lowest common multiple of 14 and 28? 28 Find the common denominator of 65/84 and ...
{ "pile_set_name": "DM Mathematics" }
))*(c/(c*c**(-7))*c*c*c/(c/c**(-2/9)))/(c/(c*c/c**(-4))*c**(-3/2)*c) assuming c is positive. c**(-2803/126) Simplify (s**(-3/5)*s**2/s*(s/s**(-6))/s**(-8))/((s*s**(-1/4))**(-33)*s**(-2/19)*s**(-4)) assuming s is positive. s**(16817/380) Simplify (m**(-11)/m**(-10))**(6/7)/(m*m/m**7*m/((m/m**(1/5))/m))**(-2/63) assuming...
{ "pile_set_name": "DM Mathematics" }
when 19641 is divided by 569? 295 Calculate the remainder when 3175 is divided by 784. 39 What is the remainder when 5003 is divided by 382? 37 Calculate the remainder when 21754 is divided by 463. 456 What is the remainder when 262634 is divided by 179? 41 What is the remainder when 3736721 is divided by 363? 362 What...
{ "pile_set_name": "DM Mathematics" }
g**(5/2))/(g**(-1/5)*g)) assuming g is positive. g**(53/10) Simplify (((v*v*v**5/v)/v)/v)**3/(v**(-21))**2 assuming v is positive. v**54 Simplify (y**3)**(5/12)*y**(12/11)/y*y*y*y**(-10) assuming y is positive. y**(-293/44) Simplify (r*r**18)/(r**4*r)*r**(2/27)*r*r**(-1)*r assuming r is positive. r**(407/27) Simplify (...
{ "pile_set_name": "DM Mathematics" }
- 2079953*k**2 + 2074842*k = 0? -5489, 0, 1, 378 Find w, given that 16*w**4/7 - 30612*w**3/7 + 11901508*w**2/7 + 8951016*w/7 - 2981120/7 = 0. -1, 1/4, 544, 1370 Find a such that -2*a**5/15 - 1034*a**4/15 - 108548*a**3/15 - 3283952*a**2/15 - 2963456*a/15 + 6356992/15 = 0. -388, -64, -2, 1 Suppose -2*k**5 - 320*k**4 - 60...
{ "pile_set_name": "DM Mathematics" }
is the hundreds digit of n? 3 Suppose -2*l + 5*c = -4, l = -2*l + 5*c + 16. Suppose 6 = 3*n - l. What is the units digit of n? 6 Suppose 4*b = 4, 5*t - 5*b = -b + 21. Let w be (-1)/(((-8)/(-6))/4). Let m = t + w. What is the units digit of m? 2 Let z(f) = f**2 + f - 5. Let n be z(-4). Suppose -s + 5 = -q - n, 4*s = 2*...
{ "pile_set_name": "DM Mathematics" }
ive q. 6 Rearrange -16*u**2 - 517 - 175*u**2 + 257 + 260 to the form x*u + f*u**2 + a and give f. -191 Rearrange -2*b**2 + 20*b**3 - 1 - 7*b**3 - 16*b**4 - 12*b**3 to the form a*b + c*b**4 + y + o*b**3 + l*b**2 and give o. 1 Rearrange 57*w**4 - 277*w**4 + 795*w - 795*w + (-4*w**3 + 0*w**3 + 3*w**3)*(0*w - 4*w + 3*w) to...
{ "pile_set_name": "DM Mathematics" }
0 Let c = -35250134146.2515981 + 35250153866. Let j = 19710.7484 - c. Let d = j + 9. What is d rounded to six dps? -0.000002 Let x = 1823104.999994 + -1823113. Let q = -8 - x. What is q rounded to 5 dps? 0.00001 Let b = -50 + 161. Let g = -110.999906 + b. What is g rounded to five dps? 0.00009 Suppose 0 = -2*g + 2 + 22...
{ "pile_set_name": "DM Mathematics" }
Let m = b - 55. Sort m, -3, -2 in increasing order. -3, -2, m Let h(f) = 2*f**2 - 11*f + 6. Let u be h(6). Suppose 2*r + 30 = 4*j, u = 5*j + 3*r + 2. Put 3, j, 45 in descending order. 45, j, 3 Let t be 6/4 - (19/14 - -1). Let r = 3.1 - -8.9. Let b = 17 - r. Sort b, 0, t in increasing order. t, 0, b Let b be (22 - 16)*...
{ "pile_set_name": "DM Mathematics" }
In base 12, what is 0 + 314? 314 In base 9, what is -1275 - -2? -1273 In base 15, what is 222 + 2? 224 In base 2, what is -1111 + 111110? 101111 In base 5, what is 10 + 30404? 30414 In base 10, what is 11 - 33? -22 In base 4, what is -100 - 2? -102 In base 13, what is -89 - 5c? -118 In base 14, what is 2 - 3b? -39 In b...
{ "pile_set_name": "DM Mathematics" }
1, 393? 2*q + 385 What is the j'th term of 51, 64, 77, 90, 103, 116? 13*j + 38 What is the j'th term of -7, -86, -307, -742, -1463, -2542? -12*j**3 + j**2 + 2*j + 2 What is the l'th term of -1468, -1463, -1456, -1447? l**2 + 2*l - 1471 What is the m'th term of -20146, -20141, -20134, -20125, -20114? m**2 + 2*m - 20149 ...
{ "pile_set_name": "DM Mathematics" }
1.1. Let o = 0 + z. Which is the closest to o? (a) 5 (b) 0.1 (c) q b Let z = -2516.4 - -2516. Which is the nearest to 25? (a) 2 (b) -1 (c) z a Let q = -0.01 - 0.01. Let h = q + -2.98. Suppose -166*x + 181*x = 0. Which is the nearest to h? (a) -1/2 (b) -3/5 (c) x b Let s be 43/(774/(-288)) + -2 + 2. Let b = -1...
{ "pile_set_name": "DM Mathematics" }
, 80363 List the prime factors of 465367798. 2, 7, 19, 293, 853 List the prime factors of 452785053. 3, 7, 21561193 List the prime factors of 191189997. 3, 43, 164677 What are the prime factors of 380069265? 3, 5, 151, 167801 List the prime factors of 49534846. 2, 24767423 List the prime factors of 3788655073. 7, 113, ...
{ "pile_set_name": "DM Mathematics" }
**3 - 24*a**2 - 6*a*b What is the derivative of 125*s**3*t + 2*s**3 + 5*t - 13 wrt s? 375*s**2*t + 6*s**2 What is the second derivative of 1099*t**5 + t**3 + 2490*t wrt t? 21980*t**3 + 6*t What is the third derivative of 2*f**2*y**3 - 5*f**2*y**2 - f**2*y - 119*f**2 - 2*f*y**3 + 462*y**3 wrt y? 12*f**2 - 12*f + 2772 Wh...
{ "pile_set_name": "DM Mathematics" }
25740 a multiple of 26? True Is 269 a factor of 308812? True Does 40 divide 801600? True Is 10524164 a multiple of 602? True Does 107 divide 567321? False Does 866 divide 5648709? False Is 311132 a multiple of 4? True Is 55 a factor of 152855? False Does 12 divide 25992? True Does 189 divide 43271? False Does 128 divid...
{ "pile_set_name": "DM Mathematics" }
y 4*(sqrt(171) + 1) + (sqrt(171)*-4)**2 + -5. 12*sqrt(19) + 2735 Simplify 4 + (1 + 2 + sqrt(11) + -3)**2 + 4. 19 Simplify (6*sqrt(196)/sqrt(4))/sqrt(7) - -6*((sqrt(252)*-1 + sqrt(252))**2 + sqrt(252)). 42*sqrt(7) Simplify -1 + 2*(1 + (-1*sqrt(1584) - sqrt(1584))**2 + sqrt(1584)). 24*sqrt(11) + 12673 Simplify sqrt(81)/(...
{ "pile_set_name": "DM Mathematics" }
(c) 2/29 b Which is the sixth smallest value? (a) 0.5 (b) 2 (c) -149 (d) 0.2 (e) 4 (f) -1/3 e Which is the third smallest value? (a) -17 (b) 5 (c) 398/9 c What is the third smallest value in 2736, -5, 0, 8/5, 1, 2? 1 Which is the second biggest value? (a) -0.2 (b) -0.3 (c) -2/15 (d) -113879 (e) 5 (f) 3 ...
{ "pile_set_name": "DM Mathematics" }
ograms are there in seven eighths of a tonne? 875 What is thirteen fifths of a micrometer in nanometers? 2600 What is twenty-one halves of a millennium in centuries? 105 What is 6.063838kg in milligrams? 6063838 Convert 3729.753 centuries to years. 372975.3 What is seven halves of a century in months? 4200 What is 4.63...
{ "pile_set_name": "DM Mathematics" }
t value in -36, 29, 1/7, -2/5, 1/4, -2.8, -1/4? -2.8 Which is the fifth smallest value? (a) -3 (b) 2/7 (c) 1 (d) -25164 (e) -16 c Which is the second biggest value? (a) -6339 (b) 2/9 (c) -14 c Which is the second biggest value? (a) 10 (b) -1/8 (c) 3 (d) 76 (e) -0.4 (f) 0.36 a What is the third biggest val...
{ "pile_set_name": "DM Mathematics" }
is divided by o? 135 Let m(v) = 33 + v**2 - 10 - 13 + 2*v - 7. Calculate the remainder when 152 is divided by m(4). 17 Let h(d) = -2*d**2 + 23*d + 15. Let o be h(12). Calculate the remainder when 30 is divided by (-1)/o + (-1273)/(-57). 8 Let k = -16107 - -16239. Let l(o) = 5*o. Calculate the remainder when k is divide...
{ "pile_set_name": "DM Mathematics" }
ivided by 56? 10 What is the remainder when 1257144 is divided by 314240? 184 Calculate the remainder when 4518531 is divided by 645504. 3 Calculate the remainder when 42829401 is divided by 1334. 1331 Calculate the remainder when 23169 is divided by 10886. 1397 Calculate the remainder when 4272898 is divided by 10. 8 ...
{ "pile_set_name": "DM Mathematics" }
**2 Let i(d) be the first derivative of -388*d**5/5 + 212*d + 208. Find the first derivative of i(k) wrt k. -1552*k**3 Let y(j) be the second derivative of -829*j**4/12 + 413*j**3/3 - 86*j. What is the second derivative of y(o) wrt o? -1658 Suppose 0*c - 2 = -c. What is the third derivative of -108*o**2 - 11*o**4 - 2*o...
{ "pile_set_name": "DM Mathematics" }
3 Is 2/7 bigger than 209? False Is -0.03 at least -57? True Which is bigger: 0.1 or -38/501? 0.1 Which is smaller: 0.1 or -1014? -1014 Is 102 > 101? True Which is smaller: -5178 or -5176? -5178 Is -1 > 18/37? False Is 13/172 less than or equal to -1? False Which is bigger: -2/2631 or 0? 0 Is -8 less than -393? False Is...
{ "pile_set_name": "DM Mathematics" }
1 - 6450*g**2/11 - 29768*g/11 - 31080/11 = 0. -185, -2, 21 Factor 2*m**3 + 380*m**2 + 23250*m + 450000. 2*(m + 40)*(m + 75)**2 Determine s, given that 5*s**4 - 925*s**3 + 5395*s**2 - 4475*s = 0. 0, 1, 5, 179 Factor -683*h**3 - 2730*h**2 + 3423*h - 10. -(h - 1)*(h + 5)*(683*h - 2) Factor -2*t**5 + 133380*t**4. -2*t**4*(...
{ "pile_set_name": "DM Mathematics" }
of -615, -1194, -1791, -2424, -3111? -3*n**3 + 9*n**2 - 585*n - 36 What is the x'th term of -73, -370, -881, -1606, -2545, -3698? -107*x**2 + 24*x + 10 What is the y'th term of -163, -226, -271, -256, -139, 122, 569, 1244? 7*y**3 - 33*y**2 - 13*y - 124 What is the n'th term of 206, 672, 1402, 2396, 3654, 5176, 6962? 1...
{ "pile_set_name": "DM Mathematics" }
hout replacement from mvvfvvfqmmmfvvxfxnvq. Give prob of sequence xf. 2/95 Two letters picked without replacement from wddww. What is prob of sequence dw? 3/10 What is prob of sequence kg when two letters picked without replacement from {k: 4, g: 6, w: 5, b: 5}? 6/95 Three letters picked without replacement from {f: 8,...
{ "pile_set_name": "DM Mathematics" }
ithout replacement from lpssplllplpl. 1/55 Calculate prob of sequence rz when two letters picked without replacement from {r: 1, l: 4, k: 1, z: 1, h: 1}. 1/56 What is prob of sequence jo when two letters picked without replacement from {o: 4, j: 15}? 10/57 Two letters picked without replacement from oodoodoooooooodadad...
{ "pile_set_name": "DM Mathematics" }
t replacement from xrxrrxwx? 3/7 Three letters picked without replacement from cpcqcckckccccccpccc. What is prob of picking 1 p and 2 k? 2/969 What is prob of picking 1 y and 1 c when two letters picked without replacement from {e: 3, q: 2, c: 1, y: 9, f: 2}? 9/136 Calculate prob of picking 1 c, 1 y, and 2 b when four ...
{ "pile_set_name": "DM Mathematics" }
)*r)*r**(-1/2))/(r*r*r**(-2/7))**(-26/5)*(r*r/r**(-4/11))/r**(-6)*(r**(-2/7)*r)**23 assuming r is positive. r**(323927/10010) Simplify (((((o/(o**(3/5)/o))/o)/o*o)/o**(1/6))/(o/o**(-1/2)*o)**(5/7))/((o**(-1/4))**(-49)/(o/(o*o*o**0)*o/o**(-2/7)*o)) assuming o is positive. o**(-751/60) Simplify (d**(-7)*d**(1/3))**(-1/23...
{ "pile_set_name": "DM Mathematics" }
e the second derivative of 3/40*y**5 + 0 - 2*y - 1/120*y**6 - y**3 - 2*y**2 - 1/48*y**4. Find z such that l(z) = 0. -1, 4 Let l(x) be the first derivative of -1/15*x**5 + 1/6*x**2 + 0*x - 3 + 1/9*x**3 - 1/12*x**4. Determine t, given that l(t) = 0. -1, 0, 1 Let m(z) = -6*z**2 + 7*z**2 - z**3 + 4 + 33*z - 33*z. Let t be ...
{ "pile_set_name": "DM Mathematics" }
(-284)/12. 2, 61 Suppose 4*d - 2*d = -4, -s = 3*d + 12. Let g(z) = 5*z**2 - 7*z - 26. What are the prime factors of g(s)? 2, 7 Let k(z) = 29*z - 77. What are the prime factors of k(23)? 2, 5, 59 Let w = -95 - -100. Suppose -w*u = f - 88, -3*f - 189 = -5*f + 3*u. List the prime factors of f. 3, 31 Let l(p) = -p**2 - 30*...
{ "pile_set_name": "DM Mathematics" }
, s: 1}? 1/10 Four letters picked without replacement from {b: 1, k: 1, z: 1, m: 1, t: 1}. What is prob of picking 1 k, 1 t, 1 m, and 1 z? 1/5 What is prob of picking 3 u when three letters picked without replacement from uouuouuuuuouuuuu? 143/280 Three letters picked without replacement from csssgccsgs. Give prob of p...
{ "pile_set_name": "DM Mathematics" }
36*v - 40 - 7 + 11 = 0 for v. -1 Solve 43*t - 388 = 140*t for t. -4 Solve 74*w + 20 = 74 + 168 for w. 3 Solve 93*g - 29*g - 1735 = 411*g for g. -5 Solve -36339*x + 759 = -36306*x for x. 23 Solve 11*h - 76*h + 36*h = 551 for h. -19 Solve -245978 = 13*c - 246108 for c. 10 Solve -276*m - 270*m = -493*m - 1219 for m. 23 So...
{ "pile_set_name": "DM Mathematics" }
684*i Find the third derivative of -10869593*b**4*i - 10*b**2*i + 34118*i wrt b. -260870232*b*i Find the third derivative of 4*b**5 - 160096*b**4 + 14*b**3 + 94502952*b**2. 240*b**2 - 3842304*b + 84 What is the second derivative of 68734081*g**2*z**3 - 55912*g**2*z + 14*g**2 - z + 3 wrt z? 412404486*g**2*z What is the...
{ "pile_set_name": "DM Mathematics" }
nt from {k: 2, m: 1, d: 9, i: 6, q: 1}. 4/19 Calculate prob of picking 1 x and 3 j when four letters picked without replacement from zzzjjjxx. 1/35 Two letters picked without replacement from {l: 13, g: 2, r: 3, a: 1}. What is prob of picking 2 l? 26/57 Four letters picked without replacement from lllllqqlqqqqqllqlqlq....
{ "pile_set_name": "DM Mathematics" }
quare root of 1960 to the nearest integer? 44 What is the ninth root of 725 to the nearest integer? 2 What is 2576 to the power of 1/6, to the nearest integer? 4 What is the third root of 665 to the nearest integer? 9 What is 46072 to the power of 1/6, to the nearest integer? 6 What is the square root of 1961 to the ne...
{ "pile_set_name": "DM Mathematics" }
(-1). Suppose 0 = -2*m + m - 1. Sort m, 4, g. m, g, 4 Suppose -2*c - 3 = -3*c. Suppose k + 6 + 1 = 0. Let s be (-1 + k)*1/2. Put 0, c, s in descending order. c, 0, s Suppose 0 = -h + 1 + 2. Suppose -f + 0*f - 5*m + 5 = 0, -h*f + m + 15 = 0. Suppose -g - 1 - f = t, -5*t - 5 = 0. Sort g, 2, -1 in decreasing order. 2, -1,...
{ "pile_set_name": "DM Mathematics" }