TS Police SI Mains 2018 Arithmetic and Reasoning

Instructions

For the following questions answer them individually

Question 91

The cost of a fencing around a circular field at the rate of Rs. 45 per meter is Rs. 15,840. Then the area of the field, in square meters, is (Take $$\pi = \frac{22}{7}$$)

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Question 92

A wheel makes 60 revolutions in covering a distance of 990 meters. The radius of the wheel, in meters, is (Take $$\pi = \frac{22}{7}$$)

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Question 93

The volume of a cube in cubic feet whose total surface area is 486 square feet, is

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Question 94

By what percentage should the radius of a sphere be increased so that the volume increases by 200%?

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Question 95

The length and breadth of a rectangle are 100 cms. and 60 cms. If the length increases by 5% and the breadth decreases by 4%, then, the error percentage in the area calculated from these measurements is

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Question 96

The sum of all two digit numbers which leave remainder 4 when divided by 11 is

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Question 97

If in a leap year, January $$8^{th}$$ is a Sunday, the day on August $$15^{th}$$ in the same year is

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Question 98

If A earns 50% more than B and B earns x % less than A then x =

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Question 99

The largest positive integer k such that $$12^k$$ divides $$(109)!$$ is

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Question 100

The number of positive integral divisors of 37800 is

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