RRB NTPC 30 March 2016 - Shift 3


For the following questions answer them individually

Question 11

What is the noise level of normal conversation?

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Question 12

Statements followed by some conclusions are given below.
1. X is 7 meters tall, Y is half as high and Z is 3 times the height of X.
2. P is taller than Z but shorter than A and B.
I. B is the tallest of all.
II. The average height of X, Y and Z is less than 10 meters.
Find which of the given conclusions logically follows from the given statements.

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Question 13

G is twice as fast as S in doing work. If G can do a work in 30 days less than S, how many days will they take to complete the work together?

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Question 14

What is the ratio of simple interest earned on certain amount at the rate of 12% p. a. for 9 years and that for 12 years?

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Question 15

What is the area of this trapezoidal garden? (All measurements are in cm)

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Question 16

Select the alternative that shows a similar relationship as the given pair
Mandatory : Compulsory

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Question 17

For how many months is a cheque valid from the date of issue?

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Question 18

Ganga Action Plan' initiated by the Union Government aims at

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Question 19

Find the range and mode of the data 17, 18, 28, 19, 16, 18, 17, 29, 18

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Question 20

The percentage of nitrogen in the air is about

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