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What is the distance from (–7, 2) to (5, –3)?
A large box contains 20 small boxes and each small box contains 32 chocolate bars. How many chocolate bars are in the large box?
In an athletic event with N participants, if 1/5 could not complete 100 meter race within cut off time of 10 seconds. And of those who didnt clear 100 meter race within cut off time, 1/3 also did not qualify in long jump. How many athletes cleared both events ?
Simple question but big one on average age.sth like a, b, c weighted separately 1st a, b, c ,then a& b, then b &c then c & a at last abc, the last weight was 167,then what will be the average weight of the 7 reading?
How many prime numbers n exist such that 90 < n < 106 and n is a factor of 99999919?
In an election between the two candidates ,The candidates who gets 60% of votes polled is winned by 280 votes majority. What is the total number of votes polled?
A can complete a work in 15days and B can do the same work in 7days. If A after doing 3days, leaves the work, find in how many days B will do the remaining work?
Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is
A customer went to a shop and paid a total of $40, out of which $1.28 was for sales tax on taxable purchases. If the tax rate was 8%, then what was the cost of the tax free items?
If |x^2 − 6| = x, which of the following could be the value of x?
The ratio of the area of a square mirror to its frame is 16 to 33. If the frame has a uniform width (g) around the mirror, which of the following could be the value, in inches, of g ? I. 2 II. 3 1/2 III. 5
A reduction of 46% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?
If the cost price of 58 articles is equal to the selling price of 50 articles, then what is the percent profit?
When the smallest of 3 consecutive odd integers is added to four times the largest, it produces a result 727 more than 4times the middle integer. Find the numbers?
Two trains of equal lengths are running at speeds of 30 kmph and 60 kmph. The two trains crossed each other in 30 seconds when travelling in opposite direction. In what time will they cross each other when travelling in the same direction?
For a certain article, if discount is 25%, the profit is 25%. If the discount is 10%, then the profit is
The sum of first five prime numbers is?
If xerox paper costs 5 cents a sheet and a buyer gets 10% discount on all xerox paper one buys after the first 2000 papers and 20% discount after first 10000 papers, how much will it cost to buy 45000 sheets of xerox paper?
The sum of five consecutive even numbers of set x is 440. Find the sum of a different set of five consecutive integers whose second least number is 121 less than double the least number of set x?
A jar is filled with red, white, and blue tokens that are equivalent except for their color. The chance of randomly selecting a red token, replacing it, then randomly selecting a white token is the same as the chance of randomly selecting a blue token. If the number of tokens of every color is a multiple of 6, what is the smallest possible total number of tokens in the jar?
A coin is tossed seven times. What is the probability that there is at the least one tail?
A man is standing on a railway bridge which is 180 m long. He finds that a train crosses the bridge in 20 seconds but himself in 10 seconds. Find the length of the train and its speed.
If m and n are whole numbers such that mn=121 , the value of (m−1)n+1 is
In a survey of political preferences, 78% of those asked were in favour of at least one of the proposals: I, II and III. 50% of those asked favoured proposal I, 30% favoured proposal II, and 20% favoured proposal III. If 5% of those asked favoured all three of the proposals, what A percentage of those asked favoured more than one of the 3 proposals.
In the first 12 overs of a one day cricket game, the run rate was only 3 What should be the run rate in the remaining 38 overs of a one day match to reach the target of 282 runs?
A computer is programmed to multiply consecutive even integers 2*4*6*8*…*n until the product is divisible by 1881, What is the value of n?
Find the value of (X) in the given equation ? 35% of 1500 + X = 45% of 4200 – 320
Mike started a business with Rs.45000. After 3 months John joined him with a capital of Rs. 60000. After another 6 months, Tom joined them with a capital of Rs.90000. At the end of the yr, they made a profit of Rs.20000. What would be Tom share in it?
Ram goes to market with a speed of 3km/h and comes back home with a speed of 2km/h. If he takes 5 hours in all, find the distance between home and market.
A grocer has a sale of Rs. 5255, Rs. 5840, Rs. 5921, Rs. 6022 and Rs. 6499 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Rs. 5500?
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
An athlete runs 200 meters race in 24sec. His speed is?
Two dice are tossed once. What is the probability of getting an even number on the first die or a total sum of 6 on the two dice?
If 16% of 40% of a number is 6, then the number is
How much 60% of 50 is greater than 40% of 30?
Salad dressing P is made up of 30% vinegar and 70% oil, and salad dressing Q contains 10% vinegar and 90% oil. If the two dressings are combined to produce a salad dressing that is 22% vinegar, dressing P comprises what percentage of the new dressing?
For every positive odd integer n, the function h(n) is defined to be the product of all the odd integers from 1 to n, inclusive. If p is the smallest prime factor of h(100) +2(100)+1, then p is?
A computer factory produces 4200 computers per month at a constant rate, how many computers are built every 30 minutes assuming that there are 28 days in one month?
If n is a positive integer and n^2 is divisible by 72, then the largest positive integer that must divide n is? .
In a mixture of 13 litres, the ratio of milk and water is 3 : 2. If 3 liters of this mixture is replaced by 3 liters of milk, then what will be the ratio of milk and water in the newly formed mixture?
A circular mat with diameter 7 inches is placed on a square tabletop, each of whose sides is 10 inches long. Which of the following is closest to the fraction of the tabletop covered by the mat?
4 dice are thrown simultaneously on the board. Find the probability show the same face.
Peter invested a certain sum of money in a simple interest bond whose value grew to $300 at the end of 3 years and further to $400 at the end of another 5 years. What was the rate of interest in which he invested his sum?
The cost of 4 bananas and 4 oranges is $36. The cost of 2 bananas and 5 oranges is $33. What is the cost of 1 orange?
A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 8 rows or 6 rows or 4 rows, then no tree will be left. Find the least number of trees required
In an increasing sequence of 10 consecutive integers, the sum of the first 5 integers is 565. What is the sum of the last 5 integers in the sequence?
(ab)x−2=(ba)x−7. What is the value of x ?
A money lender finds that due to a fall in the annual rate of interest from 8% to 7 3/4 % his yearly income diminishes by Rs. 65.50, his capital is?
The distance from the x-axis to point P is half the distance from the y-axis to point P. If the coordinates of P are (x,-9), how many units is P from the y-axis?
If the price of 100 toys is 2500, then what will the price of 50 toys ?
A, B and C invest in the ratio of 3 : 4: 5. The percentage of return on their investments are in the ratio of 6 : 5 : 4. Find the total earnings, If B earns Rs. 120 more than A :
In a village of 2,700 people, 900 people are over 70 years old and 1200 people are female. It is known that 40 percent of the females are younger than 70 years old. If no one in the village is 70 years old, what is the probability that a person chosen at random is either a female or younger than 70 years old?
On a sum of money, the S.I. for 2 years is $600, while the C.I. is $615, the rate of interest being the same in both the cases. The rate of interest is?
The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is?
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is?
The sum of the first 80 positive even integers is 6480. What is the sum of the first 80 odd integers?
The food in a camp lasts for 20 men for 40 days. If ten more men join, how many days will the food last?
A trouser in bazaar was marked down 40% the first week and another 10% the next week. What percent of the regular price was the final cost of the trouser after the two markdowns?
Evaluate 4.3*4.3*4.3+1/4.3*4.3-4.3+1
Find the odd man out. 9, 16, 36, 121, 169, 225, 361, 400, 440
The compounded ratio of (2 : 3), (6: 11) and (11 :2) is
A worker is paid x rupees for painting every 6 metres of a wall and y rupees for painting every extra metre. During one week, he painted 6 metres on Monday, 7 metres on Tuesday, 8 metres on Wednesday, 9 metres on Thursday and 10 metres on Friday. What is his average daily earning rupees for the five day week?
A and B together can do a piece of work in 10 days. B alone can finish it in 20 days. In how many days can A alone finish the work ?
An odd integer between 600 and 800 is divisible by 7 and also divisible by 9. What is the sum of its digits?
If k is a positive integer, which of the following must be divisible by 26?
In Mike's opinion, his weight is greater than 65kg but leas than 72 kg. His brother does not agree with Mike and he thinks that Mike's weight is greater than 60kg but less than 70kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of different probable weights of Mike?
15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 9 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
In a group of 70 children and 10 youngsters, each child got sweets that are 15% of the total number of children and each youngster got sweets that are 25% of the total number of children. How many sweets were there?
Average of five numbers is 8, and the sum of three of the numbers is 21, what is the average of the other 2 numbers?
We had $1400 left after spending 30% of the money that we took for shopping. How much money did we start with?
5 men are equal to as many women as are equal to 8 boys. All of them earn Rs.90 only. Men’s wages are?
If A : B = 4 : 9 and B : C = 5 : 9 then A : B : C is :
Calculate the % profit or loss, if the cost price of 9 balls is equal to the selling price of 14 balls.
A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
The average marks of a class of 26 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?
If 2m + n = 7 and m + 2n = 5, then (2m + n)/2 =
If an object travels 80 feet in 4 seconds, what is the object’s approximate speed in miles per hour? (Note: 1 mile = 5280 feet)
A box contains 35 mangoes out of which 8 are spoilt. If eight mangoes are chosen at random, find the probability that A number is selected at random from first hundred natural numbers. What is the chance that it is a multiple of either 11 or 15?
A girl has 10 jeans and 12 shirts. In how many different ways can she select a jeans and a shirts?
A man takes 6 hours 15 minutes in walking a distance and riding back to the starting place. He could walk both ways in 7 hours 45 minutes. The time taken by him to ride both ways, is
If x^2+(1/x^2)=9, x^4+(1/x^4)=?
There are 100 men in town. Out of which 85% were married, 70% have a phone, 75% own a car, 80% own a house. What is the maximum number of people who are married, own a phone, own a car and own a house?
A person purchased a TV set for Rs. 15000 and a DVD player for Rs. 6000. He sold both the items together for Rs. 31500. What percentage of profit did he make?
A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
Train A and Train B began traveling towards each other from opposite ends of a 480-mile long track at 1:00 PM. If Train A traveled at 35 miles per hour and Train B traveled at 25 miles per hour, at what time did the trains meet?
An amount of 1,00,000 is invested in two types of shares. The first yields an interest of 9% p.a. and the second, 11% p.a. If the total interest at the end of one year is 9 3⁄4% , then the amount invested in each share was:
What is the product of all positive factors of 12?
A wheel rotates 20 times every minute and moves 15 cm during each rotation. How many metres does the wheel move in one hour?
16 men can complete a piece of work in 30 days. In how many days can 20 men complete that piece of work?
The rate of increase of the price of sugar is observed to be two percent more than the inflation rate expressed in percentage. The price of sugar, on January 1, 1994, is Rs. 20 per kg. The inflation rate for the years 1994 and 1995 are expected to be 8% each. The expected price of sugar on January 1, 1996 would be
Find the odd man out 444, 300, 200, 136, 87, 84, 80
If x and y are integers and 3^(x-4) = 3^(y+2), what is x in terms of y?
1,3,5,7,9,..50 find term of sequnce for this.
If (27/4)x - 18 = 3x+27 what is the value of x?
If n is the product of the integers from 1 to 10, inclusive, how many different prime factors greater than 1 does n have?
Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is?
When positive integer X is divided by positive integer Y, the remainder is 11.52. If X/Y = 96.12, what is the value of Y?
Three independent strategies A, B and C have been initiated for cost cutting in a company producing respectively 30%, 40% and 10% savings. Assuming that they operate independently, what is the net saving achieved?
Amy has two decks of 50 cards each: Deck 1 and Deck 2. She takes 8 black cards from Deck 2 and adds them to Deck 1 and shuffles it thoroughly. She now picks a card from the newly formed pack of cards. If the probability of either picking a red ace or a king from the newly formed pack is greater than 1/8, what is the probability that Amy picks a black king or a red Jack from the new pack?
Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full in: