SSC CHSL 31 Jan 2017 Morning Shift

Instructions

For the following questions answer them individually

Question 61

A bag has Rs 20 in the form of 1­rupee, 50­paise and 10­paise coins in the ratio of 2:3:5. Find the number of 50­paise coins.

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Question 62

In a class of 60 students there are 33 girls. The average weight of these girls is 62 Kg and average weight of the full class is 66.5 kg. What is the average weight of the boys of the class?

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Question 63

When a number is increased by 32, it becomes 116% of itself. What is the number?

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Question 64

If the sum of the measures of all the interior angles of polygon is 1800°, find the number of sides of the polygon?

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Question 65

In an isosceles trapezium ...................

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Question 66

P and Q can do a project in 60 and 30 days respectively. In how many days can they complete 90% of the project if they work together? 

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Question 67

The total surface area of a hemisphere is 166.32 sq cm, find its curved surface area?

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Question 68

When a discount of 20% is given on a monthly train pass, the profit is 44%. If the discount is 29%, then the profit is ...................

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Question 69

If tan ­5π/3 = x, then the value of x is

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Question 70

If sin(A/2) = x, then the value of x is

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