Q&Answers: Math/Chemistry/Physics Problems + Solutions

In business, A and C invested amounts in the ratio 2:1, whereas the ratio between amounts invested by A and B was 2:5, If Rs 15,000 was their profit, how much amount did B receive.

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You need to pick any number from '1, 3, 5, 7, 9, 11, 13 and 15' to make below equation true.

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If there are thrice as many women as men in a group and an equal number of men and women do not own cars - a group that is 30% of the total.

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The consumption of diesel per hour of a bus varies directly as square of its speed.

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If |x| = 5x - 3, then x = ?

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A FIVE DIGIT NUMBER IS FORMED BY USING THE DIGITS 1,2,3,4,5 WITH OUT REPETITIONS .

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The ratio of boys to girls in Class A is 3 to 4.

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According to a recent student poll, 4/5 out of 25 members of the finance club are interested in a career in investment banking.

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A gardener wants to plant trees in his garden in rows in such away that the number of trees in each row to be the same.

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Which of the following could be the value of x, if |6x – 14| = 2x+2?

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3034 - (1002 / 20.04) = ?

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Tom and Jerry are running on the same road towards each other.

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The average of eight numbers is 27.

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For every positive integer n, the nth term of a sequence is the total sum of three consecutive integers starting at n.

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An engineering student has to secure 36% marks to pass.

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Two men starting from the same place walk at the rate of 5 kmph and 5.5 kmph respectively.

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Raju age after 23 years will be 5 times his age 5 years back, What is the present age of Raju

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Shop Offered 40% offer for every Shirt, Smith bought a shirt at Rs.

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A Deer passed a certain tree at a constant speed of 50 miles per hour while being chased by a Cheetah.

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Peeta asks Katniss, 'It is 9 pm as per my watch right now.Do you know what will be the time 23, 999, 997 hours later?'

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A retailer bought a hat at wholesale and marked it up 60% to its initial price of $24.

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At what rate percent on simple interest will Rs.1750 amount to Rs.2000 in 4 years?

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What is the rate percent when the simple interest on Rs.4000 amount to Rs.640 in 2 Years?

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A grocer is storing soap boxes in cartons that measure 30 inches by 42 inches by 60 inches.

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