SSC CHSL 1 Feb 2017 Afternoon Shift

Instructions

For the following questions answer them individually

Question 51

The value of x for which the expressions 15 -­ 7x and 15x + 7 become equal is .

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Question 52

The largest 5 digit number exactly divisible by 95 is

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Question 53

If a:b = 3:8, find the value of (5a - ­3b)/(2a + b).

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Question 54

If 5 ­- 3x < 4 ­- x and 5(2 -­ x) > 2 -­ 2x, then x can take which of the following values?

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Question 55

The average revenues of 9 consecutive years of a company is Rs 76 lakhs. If the average of first 5 years is Rs 71 lakhs and that of last 5 years is Rs 83 lakhs, find the revenue for the 5th year.

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Question 56

If 2x + 3y = 0 and 3x -­ 4y = 34, then x -­ y =

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Question 57

5 hrs after a goods train passed a station, another train travelling at a speed of 70 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 9 hours. What is the speed of the goods train?

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Question 58

Marked price of an item is Rs 200. On purchase of 1 item discount is 22%, on purchase of 4 items discount is 33%. Rabia buys 5 items, what is the effective discount?

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Question 59

Find two numbers such that their mean proportion is 8 and third proportion is 64.

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Question 60

Akash is 3 times as good a workman as Baldev and therefore is able to finish a job in 40 days less than Baldev. Working together, they can finish it in .

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