ISRO Junior Personal Assistant 2012

Instructions

For the following questions answer them individually

Question 51

The smallest number which on adding 17 to it is exactly divisible by 32, 48 and 72:

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Question 52

In an examination 52% candidate failed in English and 42% failed in Mathematics. If 17% candidates failed in both English and Mathematics, what percentage of candidates passed in both the subjects?

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Question 53

A sum of Rs. 9,000/- is to be distributed among A, B & C in the ratio of 4 : 5 : 6. What will be the difference between A’s and C’s shares?

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Question 54

A trader sold 20% of his stock at 10% profit and 50% of the remainder of his stock at 10% loss. What should be the rate of profit for the sale of the remainder of his stock in order that the trader may make an overall profit of 5% over his entire stock?

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Question 55

Which of the following values is equivalent to the number 42?

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Question 56

Use the following information to answer the question below:


How many students in the survey named pink as their favorite color ?

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Question 57

A car takes 5 hours to cover a distance of 300 km. How much should the speed in km/hr be maintained to cover the same distance $$\frac{4}{5}^{th}$$ of the previous time.

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Question 58

“A” and “B” can do a piece of work in 8 days which “A” alone can do in 12 days. In how many days can “B” alone do the same work?

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Question 59

Rajeev started a shop by investing Rs.1200. Dinesh joined him four months later investing Rs.7,000. At the end of one year they earned a profit of Rs.13,200. What will be Dinesh’s share of profit ?

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Question 60

The H.C.F. of 2 numbers is 12 and their L.C.M. is 672. If one of them is 12 more than the other, the two numbers are:

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