instruction
large_string
reasoning
large_string
answer
large_string
text
large_string
operation
large_string
difficulty
large_string
num_steps
int64
max_digits
int64
Aubrey had 379 shirts and bought 95 more, then gave 18 away. How many shirts does Aubrey have now?
379+95=474 | 474-18=456
456 shirts
Aubrey had 379 shirts and bought 95 more, then gave 18 away. How many shirts does Aubrey have now? 379+95=474 | 474-18=456 Answer: 456 shirts
word problems
intermediate
2
4
23+96=?
23 + 96 = 119
119
23+96=? 23 + 96 = 119 Answer: 119
addition
easy
1
2
James has 5 bags with 13 sodas each and found 369 more sodas. How many sodas total?
5*13=65 | 65+369=434
434 sodas
James has 5 bags with 13 sodas each and found 369 more sodas. How many sodas total? 5*13=65 | 65+369=434 Answer: 434 sodas
word problems
intermediate
2
4
Solve for x: x + 534 = 1422
x = 1422 - 534 = 888
888
Solve for x: x + 534 = 1422 x = 1422 - 534 = 888 Answer: 888
algebra
intermediate
2
4
What is 70784.4 plus 26% of 70784.4?
26% of 70784.4 = 18403.9 | 70784.4 + 18403.9 = 89188.3
89188.3
What is 70784.4 plus 26% of 70784.4? 26% of 70784.4 = 18403.9 | 70784.4 + 18403.9 = 89188.3 Answer: 89188.3
percentages
hard
3
6
Grayson has 5 bags with 12 stickers each and found 593 more stickers. How many stickers total?
5*12=60 | 60+593=653
653 stickers
Grayson has 5 bags with 12 stickers each and found 593 more stickers. How many stickers total? 5*12=60 | 60+593=653 Answer: 653 stickers
word problems
intermediate
2
4
What is (487 + 799) * 75 - 24?
487+799=1286 | 1286*75=96450 | 96450-24=96426
96426
What is (487 + 799) * 75 - 24? 487+799=1286 | 1286*75=96450 | 96450-24=96426 Answer: 96426
hard arithmetic
hard
3
6
17 * 31 = ?
17 * 31 = 527
527
17 * 31 = ? 17 * 31 = 527 Answer: 527
multiplication
easy
1
2
What is (216 + 370) * 93?
216 + 370 = 586 | 586 * 93 = 54498
54498
What is (216 + 370) * 93? 216 + 370 = 586 | 586 * 93 = 54498 Answer: 54498
multi-step arithmetic
intermediate
2
4
Nicholas had 141 cherries, bought 24 more, gave 28 to a friend, then shared the rest equally among 4 friends. How many does each friend get?
141+24=165 | 165-28=137 | 137/4=34 remainder 1 | 34 each
34
Nicholas had 141 cherries, bought 24 more, gave 28 to a friend, then shared the rest equally among 4 friends. How many does each friend get? 141+24=165 | 165-28=137 | 137/4=34 remainder 1 | 34 each Answer: 34
word problems
very hard
4
6
Find the total of 61 and 90.
61 + 90 = 151
151
Find the total of 61 and 90. 61 + 90 = 151 Answer: 151
addition
easy
1
2
Cole had 153 balloons and bought 21 more, then gave 83 away. How many balloons does Cole have now?
153+21=174 | 174-83=91
91 balloons
Cole had 153 balloons and bought 21 more, then gave 83 away. How many balloons does Cole have now? 153+21=174 | 174-83=91 Answer: 91 balloons
word problems
intermediate
2
4
Solve for x: x + 348 = 1082
x = 1082 - 348 = 734
734
Solve for x: x + 348 = 1082 x = 1082 - 348 = 734 Answer: 734
algebra
intermediate
2
4
Please compute 44 - 43.
44 - 43 = 1
1
Please compute 44 - 43. 44 - 43 = 1 Answer: 1
subtraction
easy
1
2
Solve 38 - 5.7.
38 - 5.7 = 32.3
32.3
Solve 38 - 5.7. 38 - 5.7 = 32.3 Answer: 32.3
subtraction
easy
1
2
Hazel has 5 bags with 7 stones each and found 408 more stones. How many stones total?
5*7=35 | 35+408=443
443 stones
Hazel has 5 bags with 7 stones each and found 408 more stones. How many stones total? 5*7=35 | 35+408=443 Answer: 443 stones
word problems
intermediate
2
4
What is 8160 divided by 85?
8160 / 85 = 96
96
What is 8160 divided by 85? 8160 / 85 = 96 Answer: 96
division
easy
1
2
What is the area of a rectangle 962 by 537?
962 * 537 = 516594
516594
What is the area of a rectangle 962 by 537? 962 * 537 = 516594 Answer: 516594
geometry
intermediate
2
4
What is 1/2 of 2926?
2926/2 = 1463 | 1463*1 = 1463
1463
What is 1/2 of 2926? 2926/2 = 1463 | 1463*1 = 1463 Answer: 1463
fractions
intermediate
2
4
A shop has 3 boxes with 16 suns each, 26% are sold. How many suns remain?
3*16=48 | 26% of 48=12.5 | 48-12.5=35.5
35.5 suns
A shop has 3 boxes with 16 suns each, 26% are sold. How many suns remain? 3*16=48 | 26% of 48=12.5 | 48-12.5=35.5 Answer: 35.5 suns
word problems
hard
3
6
What is 9520.3 - 6869?
9520.3 - 6869 = 2651.3
2651.3
What is 9520.3 - 6869? 9520.3 - 6869 = 2651.3 Answer: 2651.3
decimals
intermediate
2
4
If 2 apples cost $489, how much do 90 apples cost at the same rate?
$489/2=$244.5 each | $244.5*90=$44010
$44010
If 2 apples cost $489, how much do 90 apples cost at the same rate? $489/2=$244.5 each | $244.5*90=$44010 Answer: $44010
quantitative reasoning
very hard
2
6
What is 347 + 621 * 24?
621 * 24 = 14904 | 347 + 14904 = 15251
15251
What is 347 + 621 * 24? 621 * 24 = 14904 | 347 + 14904 = 15251 Answer: 15251
multi-step arithmetic
intermediate
2
4
Lucas had 208 toys and bought 9 more, then gave 65 away. How many toys does Lucas have now?
208+9=217 | 217-65=152
152 toys
Lucas had 208 toys and bought 9 more, then gave 65 away. How many toys does Lucas have now? 208+9=217 | 217-65=152 Answer: 152 toys
word problems
intermediate
2
4
What is (841 + 64) * 13 - 29?
841+64=905 | 905*13=11765 | 11765-29=11736
11736
What is (841 + 64) * 13 - 29? 841+64=905 | 905*13=11765 | 11765-29=11736 Answer: 11736
hard arithmetic
hard
3
6
What is the perimeter of a rectangle 170 by 568?
2*(170+568) = 2*738 = 1476
1476
What is the perimeter of a rectangle 170 by 568? 2*(170+568) = 2*738 = 1476 Answer: 1476
geometry
intermediate
2
4
836 / 22 = ?
836 / 22 = 38
38
836 / 22 = ? 836 / 22 = 38 Answer: 38
division
easy
1
2
What is (275 + 923) * 36 - 8?
275+923=1198 | 1198*36=43128 | 43128-8=43120
43120
What is (275 + 923) * 36 - 8? 275+923=1198 | 1198*36=43128 | 43128-8=43120 Answer: 43120
hard arithmetic
hard
3
6
What is 717 * 382 + 569?
717*382=273894 | 273894+569=274463
274463
What is 717 * 382 + 569? 717*382=273894 | 273894+569=274463 Answer: 274463
multi-step arithmetic
hard
3
6
Calculate 38 percent of 83.8.
83.8 * 38 = 3184.4 | 3184.4/100 = 31.844
31.844
Calculate 38 percent of 83.8. 83.8 * 38 = 3184.4 | 3184.4/100 = 31.844 Answer: 31.844
percentage
easy
1
2
What's 51 multiplied by 20?
51 * 20 = 1020
1020
What's 51 multiplied by 20? 51 * 20 = 1020 Answer: 1020
multiplication
easy
1
2
What is 68698.3 plus 26% of 68698.3?
26% of 68698.3 = 17861.6 | 68698.3 + 17861.6 = 86559.9
86559.9
What is 68698.3 plus 26% of 68698.3? 26% of 68698.3 = 17861.6 | 68698.3 + 17861.6 = 86559.9 Answer: 86559.9
percentages
hard
3
6
If 2 apples cost $593, how much do 722 apples cost at the same rate?
$593/2=$296.5 each | $296.5*722=$428146
$428146
If 2 apples cost $593, how much do 722 apples cost at the same rate? $593/2=$296.5 each | $296.5*722=$428146 Answer: $428146
quantitative reasoning
very hard
2
6
If 2 apples cost $688, how much do 974 apples cost at the same rate?
$688/2=$344.0 each | $344.0*974=$670112
$670112
If 2 apples cost $688, how much do 974 apples cost at the same rate? $688/2=$344.0 each | $344.0*974=$670112 Answer: $670112
quantitative reasoning
very hard
2
6
What is 78.1 take away 35?
78.1 - 35 = 43.1
43.1
What is 78.1 take away 35? 78.1 - 35 = 43.1 Answer: 43.1
subtraction
easy
1
2
What is 581 * 490 + 395?
581*490=284690 | 284690+395=285085
285085
What is 581 * 490 + 395? 581*490=284690 | 284690+395=285085 Answer: 285085
multi-step arithmetic
hard
3
6
Joseph has 3 bags with 6 butterflies each and found 347 more butterflies. How many butterflies total?
3*6=18 | 18+347=365
365 butterflies
Joseph has 3 bags with 6 butterflies each and found 347 more butterflies. How many butterflies total? 3*6=18 | 18+347=365 Answer: 365 butterflies
word problems
intermediate
2
4
What is 439 + 319 * 7?
319 * 7 = 2233 | 439 + 2233 = 2672
2672
What is 439 + 319 * 7? 319 * 7 = 2233 | 439 + 2233 = 2672 Answer: 2672
multi-step arithmetic
intermediate
2
4
What is 1008 divided by 63?
1008 / 63 = 16
16
What is 1008 divided by 63? 1008 / 63 = 16 Answer: 16
division
easy
1
2
How much is 63% of 25.6?
25.6 * 63 = 1612.8 | 1612.8/100 = 16.128
16.128
How much is 63% of 25.6? 25.6 * 63 = 1612.8 | 1612.8/100 = 16.128 Answer: 16.128
percentage
easy
1
2
Solve for x: x + 828 = 1006
x = 1006 - 828 = 178
178
Solve for x: x + 828 = 1006 x = 1006 - 828 = 178 Answer: 178
algebra
intermediate
2
4
Solve for x: x + 217 = 280
x = 280 - 217 = 63
63
Solve for x: x + 217 = 280 x = 280 - 217 = 63 Answer: 63
algebra
intermediate
2
4
Can you divide 8544 by 96?
8544 / 96 = 89
89
Can you divide 8544 by 96? 8544 / 96 = 89 Answer: 89
division
easy
1
2
What is 2254.7 + 2119.7?
2254.7 + 2119.7 = 4374.4
4374.4
What is 2254.7 + 2119.7? 2254.7 + 2119.7 = 4374.4 Answer: 4374.4
decimals
intermediate
2
4
What is the perimeter of a rectangle 246 by 91?
2*(246+91) = 2*337 = 674
674
What is the perimeter of a rectangle 246 by 91? 2*(246+91) = 2*337 = 674 Answer: 674
geometry
intermediate
2
4
What is 935 * 838 + 910?
935*838=783530 | 783530+910=784440
784440
What is 935 * 838 + 910? 935*838=783530 | 783530+910=784440 Answer: 784440
multi-step arithmetic
hard
3
6
Oliver has 2 bags with 7 blueberries each and found 108 more blueberries. How many blueberries total?
2*7=14 | 14+108=122
122 blueberries
Oliver has 2 bags with 7 blueberries each and found 108 more blueberries. How many blueberries total? 2*7=14 | 14+108=122 Answer: 122 blueberries
word problems
intermediate
2
4
What is 468 + 118 * 33?
118 * 33 = 3894 | 468 + 3894 = 4362
4362
What is 468 + 118 * 33? 118 * 33 = 3894 | 468 + 3894 = 4362 Answer: 4362
multi-step arithmetic
intermediate
2
4
Work out 17.9 + 92.8.
17.9 + 92.8 = 110.7
110.7
Work out 17.9 + 92.8. 17.9 + 92.8 = 110.7 Answer: 110.7
addition
easy
1
2
Share 39198 between A and B in ratio 2:4. How much does A get?
2+4=6 | 39198/6=6533 | 6533*2=13066
13066
Share 39198 between A and B in ratio 2:4. How much does A get? 2+4=6 | 39198/6=6533 | 6533*2=13066 Answer: 13066
ratios
hard
3
6
If 2 apples cost $849, how much do 703 apples cost at the same rate?
$849/2=$424.5 each | $424.5*703=$596847
$596847
If 2 apples cost $849, how much do 703 apples cost at the same rate? $849/2=$424.5 each | $424.5*703=$596847 Answer: $596847
quantitative reasoning
very hard
2
6
What is 73896 plus 18% of 73896?
18% of 73896 = 13301.3 | 73896 + 13301.3 = 87197.3
87197.3
What is 73896 plus 18% of 73896? 18% of 73896 = 13301.3 | 73896 + 13301.3 = 87197.3 Answer: 87197.3
percentages
hard
3
6
What is (799 + 41) * 1 - 38?
799+41=840 | 840*1=840 | 840-38=802
802
What is (799 + 41) * 1 - 38? 799+41=840 | 840*1=840 | 840-38=802 Answer: 802
hard arithmetic
hard
3
6
Samuel had 759 coupons and bought 34 more, then gave 78 away. How many coupons does Samuel have now?
759+34=793 | 793-78=715
715 coupons
Samuel had 759 coupons and bought 34 more, then gave 78 away. How many coupons does Samuel have now? 759+34=793 | 793-78=715 Answer: 715 coupons
word problems
intermediate
2
4
Evaluate 56 / 7.
56 / 7 = 8
8
Evaluate 56 / 7. 56 / 7 = 8 Answer: 8
division
easy
1
2
Work out 26.6 + 14.
26.6 + 14 = 40.6
40.6
Work out 26.6 + 14. 26.6 + 14 = 40.6 Answer: 40.6
addition
easy
1
2
Which is greater, 9 or 26?
26 > 9 | 26 is larger
26 is larger
Which is greater, 9 or 26? 26 > 9 | 26 is larger Answer: 26 is larger
comparison
easy
1
2
What is the perimeter of a rectangle 992 by 904?
2*(992+904) = 2*1896 = 3792
3792
What is the perimeter of a rectangle 992 by 904? 2*(992+904) = 2*1896 = 3792 Answer: 3792
geometry
intermediate
2
4
What is 9628.3 - 7565.1?
9628.3 - 7565.1 = 2063.2
2063.2
What is 9628.3 - 7565.1? 9628.3 - 7565.1 = 2063.2 Answer: 2063.2
decimals
intermediate
2
4
Scarlett had 92 animals, bought 31 more, gave 18 to a friend, then shared the rest equally among 2 friends. How many does each friend get?
92+31=123 | 123-18=105 | 105/2=52 remainder 1 | 52 each
52
Scarlett had 92 animals, bought 31 more, gave 18 to a friend, then shared the rest equally among 2 friends. How many does each friend get? 92+31=123 | 123-18=105 | 105/2=52 remainder 1 | 52 each Answer: 52
word problems
very hard
4
6
If 2 apples cost $343, how much do 375 apples cost at the same rate?
$343/2=$171.5 each | $171.5*375=$128625
$128625
If 2 apples cost $343, how much do 375 apples cost at the same rate? $343/2=$171.5 each | $171.5*375=$128625 Answer: $128625
quantitative reasoning
very hard
2
6
What is the area of a rectangle 81 by 621?
81 * 621 = 50301
50301
What is the area of a rectangle 81 by 621? 81 * 621 = 50301 Answer: 50301
geometry
intermediate
2
4
Solve 83 x 64.
83 * 64 = 5312
5312
Solve 83 x 64. 83 * 64 = 5312 Answer: 5312
multiplication
easy
1
2
James has 5 bags with 19 toys each and found 943 more toys. How many toys total?
5*19=95 | 95+943=1038
1038 toys
James has 5 bags with 19 toys each and found 943 more toys. How many toys total? 5*19=95 | 95+943=1038 Answer: 1038 toys
word problems
intermediate
2
4
What is 18088 plus 42% of 18088?
42% of 18088 = 7597 | 18088 + 7597 = 25685
25685
What is 18088 plus 42% of 18088? 42% of 18088 = 7597 | 18088 + 7597 = 25685 Answer: 25685
percentages
hard
3
6
What is (489 + 824) * 88 - 26?
489+824=1313 | 1313*88=115544 | 115544-26=115518
115518
What is (489 + 824) * 88 - 26? 489+824=1313 | 1313*88=115544 | 115544-26=115518 Answer: 115518
hard arithmetic
hard
3
6
What is 91 less 41?
91 - 41 = 50
50
What is 91 less 41? 91 - 41 = 50 Answer: 50
subtraction
easy
1
2
What is (361 + 481) * 17 - 76?
361+481=842 | 842*17=14314 | 14314-76=14238
14238
What is (361 + 481) * 17 - 76? 361+481=842 | 842*17=14314 | 14314-76=14238 Answer: 14238
hard arithmetic
hard
3
6
What is 274 * 408 + 730?
274*408=111792 | 111792+730=112522
112522
What is 274 * 408 + 730? 274*408=111792 | 111792+730=112522 Answer: 112522
multi-step arithmetic
hard
3
6
What do you get when you multiply 6 by 91?
6 * 91 = 546
546
What do you get when you multiply 6 by 91? 6 * 91 = 546 Answer: 546
multiplication
easy
1
2
What is (544 + 967) * 79?
544 + 967 = 1511 | 1511 * 79 = 119369
119369
What is (544 + 967) * 79? 544 + 967 = 1511 | 1511 * 79 = 119369 Answer: 119369
multi-step arithmetic
intermediate
2
4
What is (139 + 680) * 74 - 46?
139+680=819 | 819*74=60606 | 60606-46=60560
60560
What is (139 + 680) * 74 - 46? 139+680=819 | 819*74=60606 | 60606-46=60560 Answer: 60560
hard arithmetic
hard
3
6
What is (311 + 905) * 71 - 38?
311+905=1216 | 1216*71=86336 | 86336-38=86298
86298
What is (311 + 905) * 71 - 38? 311+905=1216 | 1216*71=86336 | 86336-38=86298 Answer: 86298
hard arithmetic
hard
3
6
What is 904 * 518 + 937?
904*518=468272 | 468272+937=469209
469209
What is 904 * 518 + 937? 904*518=468272 | 468272+937=469209 Answer: 469209
multi-step arithmetic
hard
3
6
What is 329 * 371 + 958?
329*371=122059 | 122059+958=123017
123017
What is 329 * 371 + 958? 329*371=122059 | 122059+958=123017 Answer: 123017
multi-step arithmetic
hard
3
6
Subtract 8 from 86.
86 - 8 = 78
78
Subtract 8 from 86. 86 - 8 = 78 Answer: 78
subtraction
easy
1
2
Solve 46 x 84.
46 * 84 = 3864
3864
Solve 46 x 84. 46 * 84 = 3864 Answer: 3864
multiplication
easy
1
2
What is 98 + 955 * 74?
955 * 74 = 70670 | 98 + 70670 = 70768
70768
What is 98 + 955 * 74? 955 * 74 = 70670 | 98 + 70670 = 70768 Answer: 70768
multi-step arithmetic
intermediate
2
4
Find the difference of 65 and 28.
65 - 28 = 37
37
Find the difference of 65 and 28. 65 - 28 = 37 Answer: 37
subtraction
easy
1
2
Hunter had 84 juices, bought 23 more, gave 25 to a friend, then shared the rest equally among 3 friends. How many does each friend get?
84+23=107 | 107-25=82 | 82/3=27 remainder 1 | 27 each
27
Hunter had 84 juices, bought 23 more, gave 25 to a friend, then shared the rest equally among 3 friends. How many does each friend get? 84+23=107 | 107-25=82 | 82/3=27 remainder 1 | 27 each Answer: 27
word problems
very hard
4
6
What is 9232 plus 20% of 9232?
20% of 9232 = 1846.4 | 9232 + 1846.4 = 11078.4
11078.4
What is 9232 plus 20% of 9232? 20% of 9232 = 1846.4 | 9232 + 1846.4 = 11078.4 Answer: 11078.4
percentages
hard
3
6
What is 9008 - 8698?
9008 - 8698 = 310
310
What is 9008 - 8698? 9008 - 8698 = 310 Answer: 310
decimals
intermediate
2
4
What is 84842 plus 41% of 84842?
41% of 84842 = 34785.2 | 84842 + 34785.2 = 119627.2
119627.2
What is 84842 plus 41% of 84842? 41% of 84842 = 34785.2 | 84842 + 34785.2 = 119627.2 Answer: 119627.2
percentages
hard
3
6
What is (299 + 141) * 79?
299 + 141 = 440 | 440 * 79 = 34760
34760
What is (299 + 141) * 79? 299 + 141 = 440 | 440 * 79 = 34760 Answer: 34760
multi-step arithmetic
intermediate
2
4
Find the quotient of 5082 and 66.
5082 / 66 = 77
77
Find the quotient of 5082 and 66. 5082 / 66 = 77 Answer: 77
division
easy
1
2
Hannah had 30 mangoes and found 6 more, then found 66 more. How many mangoes does Hannah have now?
30+6=36 | 36+66=102
102 mangoes
Hannah had 30 mangoes and found 6 more, then found 66 more. How many mangoes does Hannah have now? 30+6=36 | 36+66=102 Answer: 102 mangoes
word problems
intermediate
2
4
What is 70219.1 plus 49% of 70219.1?
49% of 70219.1 = 34407.4 | 70219.1 + 34407.4 = 104626.5
104626.5
What is 70219.1 plus 49% of 70219.1? 49% of 70219.1 = 34407.4 | 70219.1 + 34407.4 = 104626.5 Answer: 104626.5
percentages
hard
3
6
What is 9918 - 4283.0?
9918 - 4283.0 = 5635
5635
What is 9918 - 4283.0? 9918 - 4283.0 = 5635 Answer: 5635
decimals
intermediate
2
4
What is 152 * 834 + 983?
152*834=126768 | 126768+983=127751
127751
What is 152 * 834 + 983? 152*834=126768 | 126768+983=127751 Answer: 127751
multi-step arithmetic
hard
3
6
What is 120 * 221 + 672?
120*221=26520 | 26520+672=27192
27192
What is 120 * 221 + 672? 120*221=26520 | 26520+672=27192 Answer: 27192
multi-step arithmetic
hard
3
6
What is 596 * 400 + 242?
596*400=238400 | 238400+242=238642
238642
What is 596 * 400 + 242? 596*400=238400 | 238400+242=238642 Answer: 238642
multi-step arithmetic
hard
3
6
What is 389 + 788 * 51?
788 * 51 = 40188 | 389 + 40188 = 40577
40577
What is 389 + 788 * 51? 788 * 51 = 40188 | 389 + 40188 = 40577 Answer: 40577
multi-step arithmetic
intermediate
2
4
Solve for x: x + 547 = 1011
x = 1011 - 547 = 464
464
Solve for x: x + 547 = 1011 x = 1011 - 547 = 464 Answer: 464
algebra
intermediate
2
4
What is 704 * 20 + 828?
704*20=14080 | 14080+828=14908
14908
What is 704 * 20 + 828? 704*20=14080 | 14080+828=14908 Answer: 14908
multi-step arithmetic
hard
3
6
Santiago has 3 bags with 6 monitors each and found 919 more monitors. How many monitors total?
3*6=18 | 18+919=937
937 monitors
Santiago has 3 bags with 6 monitors each and found 919 more monitors. How many monitors total? 3*6=18 | 18+919=937 Answer: 937 monitors
word problems
intermediate
2
4
Calculate 74 - 73.
74 - 73 = 1
1
Calculate 74 - 73. 74 - 73 = 1 Answer: 1
subtraction
easy
1
2
Can you add 93.9 and 40?
93.9 + 40 = 133.9
133.9
Can you add 93.9 and 40? 93.9 + 40 = 133.9 Answer: 133.9
addition
easy
1
2
Evaluate 3996 / 54.
3996 / 54 = 74
74
Evaluate 3996 / 54. 3996 / 54 = 74 Answer: 74
division
easy
1
2
What's 28 multiplied by 56?
28 * 56 = 1568
1568
What's 28 multiplied by 56? 28 * 56 = 1568 Answer: 1568
multiplication
easy
1
2
What is the perimeter of a rectangle 771 by 78?
2*(771+78) = 2*849 = 1698
1698
What is the perimeter of a rectangle 771 by 78? 2*(771+78) = 2*849 = 1698 Answer: 1698
geometry
intermediate
2
4