SSC CHSL 29 Jan 2017 Evening Shift

Instructions

For the following questions answer them individually

Question 81

If 4 + 3x ≤ 6 + x and 3x + 5 > 2 + 2x; then x can take which of the following values?

Video Solution
Question 82

The first and last terms of an arithmetic progression are 37 and ­-18. If the sum of the series is 114, then it has how many terms?

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Question 83

ΔABC is similar to ΔDEF. Length of AB is 12 cm and length of the corresponding side DE is 8 cm. What is the ratio of Perimeter of ΔABC : Perimeter of ΔDEF?

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Question 84

What is the slope of the line perpendicular to the line passing through the points (­4,5) and (3,­2)?

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Question 85

Find two numbers such that their mean proportion is 12 and third proportion is 768.

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Question 86

In the first 43 overs of a cricket match, the run rate was 5 runs/over. Calculate the required run rate in the remaining 7 overs to reach the target of 285 runs?

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Question 87

Find the sum of interior angles of a decagon?

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Question 88

A circle is inscribed in a square. If the length of the diagonal of the square is 14√2 cm, what is the area of the circle?

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Question 89

The total surface area of a hemisphere is 41.58 sq cm, find its radius.

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Question 90

A man travels 800 km in partly by rail and partly by steamer. He spends 7 hours more time on steamer. If the velocity of the steamer is 20 km/hr and the velocity of rail is 55 km/hr, how much distance does he cover by steamer?

Video Solution
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