RRB NTPC 19 April 2016 - Shift 2

Instructions

For the following questions answer them individually

Question 11

If $$a^3 + b^3 + c^3 - 3abc = 0$$, then find the value of ($$a^2/bc + b^2/ac - 3$$).

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Question 12

Pointing to a woman, I said that her brother's only son is the brother of my wife. How is the woman related to me?

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Question 13

Which of the following states does not share a border with Myanmar?

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Question 14

Geographical indication (GI) is related to ........ having unique geographic origin and evolution over centuries.

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Question 15

In March 2016 Election Commission of India declared assembly elections in ..... states scheduled for April May 2016.

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Question 16

10 persons can do a job in X days. If 20 persons with twice the efficiency can do the saint job in 5 days, then find the value of X?

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Question 17

P can do a piece of work in 60 days & Q can do the same work in 50 days. Find the ratio of working efficiencies of P to Q.

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Question 18

A kite is flying at a height of 50m. If the length of string is 100m then the inclination of string to the horizontal ground in degree measures is:

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Question 19

Retinol is mainly related to .........

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Question 20

A lady said that father of Rahul's father is my father. How is the lady related to Rahul?

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