2 numbers differ by 5.If their product is 336,then the sum of the 2 numbers is:

Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank

72519 x 9999 = ?

If x=y=2z and xyz=256 then what is the value of x?

Find the value of (21/4-1)( 23/4 +21/2+21/4+1)

A radio when sold at a certain price gives a gain of 20%. What will be the gain percent, if sold for thrice the price?

Pipe A can fill in 20 minutes and Pipe B in 30 mins and Pipe C can empty the same in 40 mins.If all of them work together, find the time taken to fill the tank

In the given figure, PA and PB are tangents to the circle at A and B respectively and the chord BC is parallel to tangent PA. If AC = 6 cm, and length of the tangent AP is 9 cm, then what is the length of the chord BC?

The tutor of Alexander the great was

If the number 517 * 324 is completely divisible by 3, then the smallest whole number in the place of * will be:

A clock is set right at 8 a.m. The clock gains 10 minutes in 24 hours. What will be the true time when the clock indicates 1 p.m. on the following day?

A man can row upstream at 8 km/h and downstream at 13 km/h.The speed of the stream is?

In a single throw of a dice, what is the probability of getting a number greater than 4?

Dessy traveled 1200 km by air which formed 2/5 of his trip. One third of the whole trip, he traveled by car and the rest of the journey he performed by train. What was the distance traveled by train?

The sum of 5 successive odd numbers is 1075. What is the largest of these numbers?

Consider the following statements:

(1). The Administrative Reforms Commission (ARC) had recommended that the Department of Personnel of a State should be put under the charge of the Chief Secretary of the State.

(2). Chief Secretary of a State is not involved in any manner in the promotion of State Civil officers to the All-People Services. Which of the statements given above is/are correct?

Goitre caused by the deficiency of ………

2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?

A boat travels 20 kms upstream in 6 hrs and 18 kms downstream in 4 hrs.Find the speed of the boat in still water and the speed of the water current?

500 men are arranged in an array of 10 rows and 50 columns according to their heights. Tallest among each row of all are asked to fall out. And the shortest among them is A. Similarly after resuming that to their original positions that the shortest among each column are asked to fall out. And the tallest among them is B . Now who is taller among A and B ?

If the value of x lies between 0 & 1 which of the following is the largest?

Which of the following numbers is divisible by 3? (i) 541326 (ii) 5967013

The population of a town was 1,60,000 three years ago. If it increased by 3%, 2.5% and 5% respectively in the last three years, then the present population of the town is :

69: 1, 5, 14, 30, ?, 91

The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ? A

The average between a two digit number and the number obtained by interchanging the digits is 9. What is the difference between the two digits of the number?

Ronald and Michelle have two children. The probability that the first child is a girl, is 50%. The probability that the second child is a girl, is also 50%. Ronald and Michelle tell you that they have a daughter. What is the probability that their other child is also a girl?

One ship goes along the stream direction 28 km and in opposite direction 13 km in 5 hrs for each direction.What is the velocity of stream?

There are 3 societies A, B, C. A lent cars to B and C as many as they had Already. After some time B gave as many tractors to A and C as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24. Find the cars each originally had.

Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division. Find the original number divided?

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One of Mr. Horton, his wife, their son, and Mr. Horton’s mother is a doctor and another is a lawyer.

(a) If the doctor is younger than the lawyer, then the doctor and the lawyer are not blood relatives.

(b) If the doctor is a woman, then the doctor and the lawyer are blood relatives.

(c) If the lawyer is a man, then the doctor is a man. Whose occupation you know?

There are 3 triplet brothers. They look identical. The oldest is John, he always tells the truth. The second is Jack, he always tells a lie. The third is Joe, he either tells the truth or a lie. Jimmie Dean went to visit them one day. He was wondering who was who. So he asked each person a question. He asked the one who was sitting on the left: “Who is the guy sitting in the middle?”. The answer was “He is John.” He asked the one who was sitting in the middle: “What is your name?”. The answer was “I am Joe.” He asked the one who was sitting on the right: “What is the guy sitting in the middle?”. The answer was “He is Jack.” Jimmie Dean got really confused. Basically, he asked 3 same questions, but he got 3 different answers. which is not true?

A cow is tethered in the middle of a field with a 14 feet long rope. If the cow grazes 100 sq. ft. per day, then approximately what time will be taken by the cow to graze the whole field ?

7 Pink, 5 Black, 11 Yellow balls are there. Minimum no. atleast to get one black and yellow ball

An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round-trip travel time is to be 20 minutes?

(935421 x 625) = ?

The sum of first five prime numbers is:

After allowing a discount of 11.11% ,a trader still makes a gain of 14.28 % .at how many precent above the cost price does he mark his goods?

Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job

What is the code name for Windows Vista?

ATP stands for:

The cost of 16 packets of salt,each weighing 900 grams is N28.What will be the cost of 27 packets ,if each packet weighs 1Kg?

What least number must be subtracted from 13601, so that the remainder is divisible by 87 ?

On sports day,if 30 children were made to stand in a column,16 columns could be formed. If 24 children were made to stand in a column , how many columns could be formed?

Superheroes Liza and Tamar leave the same camp and run in opposite directions. Liza runs 1 mile per second (mps) and Tamar runs 2 mps. How far apart are they in miles after 1 hour?

Some green are blue. No blue are white.

A shop keeper sold a T.V set for Rs.17,940 with a discount of 8% and earned a profit of 19.6%.What would have been the percentage of profit earned if no discount was offered?

A man owns 2/3 of the market research beauro business and sells 3/4 of his shares for Rs.75000. What is the value of Business

There are 20 poles with a constant distance between each pole. A car takes 24 second to reach the 12th pole.How much will it take to reach the last pole.