SSC CHSL 6 December 2015 Evening Shift

Instructions

For the following questions answer them individually

Question 141

A fruit seller buys oranges at the rate of ₹10 per dozen and sells at the rate of ₹12 per dozen. His gain percent is

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Question 142

The outer circumference of a circular race track is 528 metre. The track is every where 14 metre wide. Cost of levelling the track at the rate of ₹10 per sq. metre is:

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Question 143

If $$1^3 + 2^3 + .......... 10^3 = 3025$$, then the value of $$2^3 + 4^3 + .......... + 20^3$$ is:

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Question 144

The surface are of sphere is $$616 cm^2$$. The volume of the sphere would be:

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Question 145

A vessel contains 60 litres of milk. 12 liters of milk taken out from it and replaced by water. Then again from mixture. 12 litres are again taken out and replaced by water. The ratio of milk and water in the resultant mixture is:

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Question 146

If $$(2a-1)^2+(4b-3)^2+(4c+5)^2=0$$, Then the value of $$\frac{a^3+b^3+c^3-3abc}{a^2+b^2+c^2}$$ is:

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Question 147

A house was sold for ₹y by giving a discount of x% then the list price was:

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Question 148

If $$a+\frac{1}{b}=1$$ and $$b+\frac{1}{c}=1$$, then $$c+\frac{1}{a}$$ is equal to:

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Question 149

If 20 women can lay a road of lengh 100 m in 10 days. 10 women can lay the same road of length 50m in:

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Question 150

$$83^\frac{1}{3}$$% of ₹ 90 is equal to 60% of ?

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