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Find the amount on Rs.5000 in 2 years, the rate of interest being 2% per first year and 3% for the second year?
A certain characteristic in a large population has a distribution that is symmetric about the mean m. If 84 percent of the distribution lies within one standard deviation d of the mean, what percent of the distribution is less than m + d ?
A theater charges $12 for seats in the orchestra and $8 for seats in the balcony. On a certain night, a total of 355 tickets were sold for a total cost of $3,320. How many more tickets were sold that night for seats in the balcony than for seats in the orchestra?
A, B and C are entered into a partnership. A invested Rs.6500 for 6 months, B invested Rs.8400 for 5 months and C invested for Rs.10000 for 3 months. A is a working partner and gets 5% of the total profit for the same. Find the share of C in a total profit of Rs.7400.
he population of a city is 120,000. If it increases at the rate of 6% per annum, then what will be its population 2 years hence?
The largest 4 digit number exactly divisible by 88 is?
Three seventh of a number is 12 more than 40% of that number. What will be the 90% of that number?
Bob finishes the first half of an exam in one-fifth the time it takes him to finish the second half. If the whole exam takes him an hour, how many minutes does he spend on the first half of the exam?
Josh and Dan have a 12 apples each. Together they flip a coin 6 times. For every heads, Josh receives an apple from Dan, and for every tails Dan receives an apple from Josh. After the coin has been flipped 6 times, what is the probability that Josh has more than 12 apples but fewer than 18?
If 4x+y+z=800, 2x-y-z=40,3x+y-z = 12 for integers of x,y and z, find z =?
Bruce and Bhishma are running on a circular track of length 600m. Speed of Bruce is 30 m/s and that of Bhishma is 20 m/s .They start fro the same point at the same time in the same direction. When will they meet again for the first time?
20 marbles were pulled out of a bag of only white marbles, painted black, and then put back in. Then, another 20 marbles were pulled out, of which 1 was black, afterwhich they were all returned to the bag. If the percentage of black marbles pulled out the second time represents their percentage in the bag, how many marbles in total does the bag currently hold?
In an engineering class that contained 100 students, the final exam consisted of 2 questions. Three fifths of the students answered the first question correctly. If four fifths of the remainder answered the second question correctly, how many students answered both questions incorrectly?
How many multiples of 5 are there between 0 and 358?
Sachin is older than Rahul by 7 years. If the ratio of their ages is 11:9, find the age of Sachin
A certain company has budgeted $1320 for entertainment expenses for the year, divided into 12 equal monthly allocations. If by the end of the third month, the total amount spent on entertainment was $300, how much was the company under budget or over budget?
If Rs.460 amount to Rs.540 in 4 years, what will it amount to in 6 years at the same rate % per annum?
A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12200 after a year?
When N is divided by T, the quotient is S and the remainder is Q. Which of the following expressions is equal to N?
In how many ways can 5 boysand 2 girls be arranged at a table if 2 girls are never together?
If n divided by 3 has a remainder of 2, what is the remainder when 2 times n is divided by 3?
Population of a city in 2004 was 1000000. If in 2005 there is an increment of 25% , in 2006 there is a decrements of 35 % and in 2007 there is an increment of 45%, then find the population of city at the end of the year 2007
If among 5 children there are 2 siblings, in how many ways can the children be seated in a row so that the siblings do not sit together? A. 38 B. 46 C. 72 D. 86 E. 102
In February Wilson’s earnings were 40 percent of his family’s total income. In March Wilson earned 25 percent less than in February. If the rest of his family’s income was the same in both months, then, in March, Wilson’s earnings were approximately what percent S of his family’s total income?
If the seller selling his goods with the profit of 200 and profit percentage of the good is 50%, then what is the Cost price of that goods.
A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?
In a school of 300 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities?
What percent of 50 is 80?
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue?
A, B, C hired a car for Rs. 520 and used it for 7, 8 and 11 hours respectively. Hire charges paid by B were?
A train running at certain speed crosses a stationary engine in 20 seconds. To find out the speed of the train, which of the following information is necessary:
what is the compound interest on rs:50,000 for 4 months at the rate of 5% per annum
Diana picked a number of pears, each of which she sold, canned, or poached. If she canned 60 percent more than she poached, and she poached 50 percent less than she sold. If there were a total of 115 pears, then how many pears did she sell?
Find a number such that when 15 is subtracted from 7 times the number, the result is 10 more than twice the number.
A and B together can do a work in 6 days. If A alone can do it in 15 days. In how many days can B alone do it?
x =3 4 5 y= 27 36 9 then what is the relation between x and y
Mohan's salary was first increased by 20% and then decreased by 20%. If his present salary is Rs. 7200, then what was his original salary?
50% of the apartments in a certain building have windows and hardwood floors. 25% of the apartments without windows have hardwood floors. If 40% of the apartments do not have hardwood floors, what D percent of the apartments with windows have hardwood floors?
John's lottery get prize on any given day is 1/2. What is the probability that it get prize on 4 out of 7 consecutive days?
How many prime numbers between 100 to 150?
The ratio of a to b is 4 to 5, where a and b are positive. If x equals a increased by 25 percent of a, and m equals b decreased by 20 percent of b, what is the value of m/x?
2 is what percent of 50
If Y = 2Z+1 where Y is an Integer then which of the following is true?
If 2^z is a factor of 27!, which of the following could be the value of z? I. 22 II. 23 III. 24
The equal amounts of money are deposited in two banks each at 15% per annum for 3.5 years and 5 years respectively. If the difference between their interests is Rs.144, find the each sum?
A man can reach certain place in 50hours. If he reduces his speed by 1/10th, he goes 200km less in time. Find his speed?
Each digit in the two-digit number G is halved to form a new two-digit number H. Which of the following numbers could be the sum of G and H?
In an examination, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category. If 4275 eligible candidates belonged to other categories, then how many candidates applied for the examination?
The compound and the simple interests on a certain sum at the same rate of interest for two years are Rs.11730 and Rs.10200 respectively. Find the sum
A sum of money at simple interest amounts to Rs. 820 in 3 years and to Rs. 854 in 4 years. The sum is:
If the sum of two positive integers is 26 and the difference of their squares is 52, what is the product of the two integers?
On day one, a store sold 86 cups. On each of the next d days, the company sold 50 cups. If the average daily sales of cups over this time period (including day one) is 53 cups, what is the value of d?
Henrikh lives x blocks from his office. It takes him 1 minute per block to walk to work and 20 seconds per block to ride his bicycle to work. If it takes him exactly 16 minutes more to walk to work than to ride his bicycle, then x equals
Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is
A bag contains 23 purple jellybeans, 12 green jellybeans, and 15 yellow jellybeans; these jellybeans are the only items in the bag. If a person picks a jellybean at random out of the bag, what is the probability that the jellybean will be purple?
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
85 litres of diesel is required to travel 600 km using a 800 cc engine. If the volume of diesel required to cover a distance varies directly as the capacity of the engine, then how many litres of diesel is required to travel 800 km using 1200 cc engine?
How many ways can 5 friends be arranged around a circular dinner table?
(A% of 3B + B% of A) is equal to ?
A certain sum of money doubles itself in 10 years in how much many years will it trible itself at the same rate?
In a group of cows and chickens, the number of legs was 12 more than twice the number of heads. The number of cows was:
A certain factory produces buttons and buckles at a uniform weight. If the total weight of 2 buttons and 2 buckles is one third of 11 buckles and 3 buttons, then the weight of 3 buttons and 3 buckles is how many times that of 5 buckles and 6 buttons?
Express a speed of 180 kmph in meters per second?
Hammers and wrenches are manufactured at a uniform weight per hammer and a uniform weight per wrench. If the total weight of 3 hammers and 4 wrenches is one-third that of 10 hammers and 5 wrenches, then the total weight of one wrench is how many times that of one hammer?
In a bowl, the no. of marbles gets doubled after every minute. if the bowl gets filled after two hours of such process, how long do you think it will take for it to be half filled?
In a games hour 4 different types of players came to the ground? cricket 18, hockey 15, football 21, softball 15. In these 4 people play both cricket and hockey, 3people play both softball and football. 5 people play both cricket and football. How many people play only cricket?
The average weight of A,B,C is 45 Kg. The avg wgt of A & B be 40Kg & that of B,C be 43Kg. Find the wgt of B.
Each of the positive integers a, b, and c is a three-digit integer. If each of the digits 0 through 8 appears in one of these three integers, what is the maximum possible value of the sum of a, b, and c?
In a certain city , there are two football teams , 65 percent of the people prefer team (A) and the rest prefer team (B), Team (A) is going to play against team (C) from another city. If 80 percent of people who prefer team (A) are going to attend the match , and 20 percent of the people who prefer team (B) are going to attend the match , what percent of city's people are going to attend the match ?
Two trains, one from P to Q and the other from Q to P, start simultaneously. After they meet, the trains reach their destinations after 25 hours and 16 hours respectively. The ratio of their speeds is
In an election between two candidates first candidate got 60% of votes polled and second Candidate got 250 votes. The total number of votes polled was?
In a rectangular coordinate system, what is the area of a rhombus whose vertices have the coordinates (0, 3.5), (8, 0), (0, -3.5), (-8, 0)?
The value of Underrot 130pi/4 + Underrot 1 is most nearly equal to which of the following integers? (Please refer to the picture below for the exact version of the question)
A train crosses a platform of 100 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
What is the 20th digit to the right of the decimal point in the decimal expansion of 1/37?
In a six-sided polygon XQRSTV ∠X measures 48° less than the average (arithmetic mean) of the remaining five angles. What does ∠X equal to, in degrees?
X starts a business with Rs.45000. Y joins in the business after 3 months with Rs.30000. What will be the ratio in which they should share the profit at the end of the year?
In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole?
150 men consume 1050 kg of rice in 30 days. In how many days will 70 men consume 980 kg of rice?
A group of hikers is planning a trip that will take them up a mountain using one route and back down using another route. They plan to travel down the mountain at a rate of one and a half times the rate they will use on the way up, but the time each route will take is the same. If they will go up the mountain at a rate of 4 miles per day and it will take them two days, how many miles long is the route down the mountain?
The ratio of three numbers is 3:4:7 and their product is 18144. The numbers are
If the radius of a circle is increased by 30% then the area is increased by:
Angelina walked 1200 meters from her home to the grocery at a constant speed. She then walked 480 meters to the gym at double the speed. She spent 40 seconds less on her way from the grocery to the gym than on her way from home to the grocery. What was Angelina's speed, in meters per second, from the grocery to the gym?
A set of pictures of butterflies contains 10 pictures. Jim bought 3 of the pictures. If 2 pictures are to be picked out from the 10 pictures, what is the probability that both pictures are not those that were already bought by Jim?
What least number must be added to 1096, so that the sum is completely divisible by 23 ?
The sum of the present ages of two persons A and B is 45. If the age of A is twice that of B, find the sum of their ages 5 years hence?
How many 4-letter words with or without meaning, can be formed out of the letters of the word, ‘LOGARITHMS’, if repetition of letters is not allowed?
The average monthly income of A and B is Rs. 4050. The average monthly income of B and C is Rs. 5250 and the average monthly income of A and C is Rs. 4200. What is the monthly income of A?
Which of the following is a divisible by 3 number ?
If 11 persons meet at a reunion and each person shakes hands exactly once with each of the others, what is the total number of handshakes?
A zinc-copper alloy with 5 kg of pure zinc would contain 90% of zinc. The alloy with 3 kg of 90% zinc alloy contains 84% of zinc. Calculate the weight and percentage of zinc in the zinc-copper alloy.
If the charge of staying in a student youth hostel $18.00/day for the first week, and $12.00/day for each additional week, How much does it cost to stay for 23 days?
If one root of the equation 2x^2 + 3x – k = 0 is 7, what is the value of k?
Two trains running in opposite directions cross a pole placed on the platform in 47 seconds and 31 seconds respectively. If they cross each other in 33 seconds, what is the ratio of their speeds?
If an object travels 400 feet in 4 seconds, what is the object's approximate speed in miles per hour? (Note: 1 mile = 5280 feet)
How many meters of carpet 50cm, wide will be required to cover the floor of a room 30m * 20m?
In an organisation there are 1000 employees out of which 250 earn below 10k$ and 500 earn between 10k$ and 50k$. What is the total percentage of employees who earn less than 50k$?
What smallest number should be added to 4456 so that the sum is completely divisible by 6 ?
The length of a rectangular floor is more than its breadth by 200%. If Rs.529 is required to paint the floor at the rate of Rs.3/sq m, what would be the length of the floor?
A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 500 m long?

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