RRB Group-D 27th Sep 2018-shift -1

Instructions

For the following questions answer them individually

RRB Group-D 27th Sep 2018-shift -1 - Question 31


In a shop 4.5% of 1500 kg toor dal was sold. Find the quantity sold.

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RRB Group-D 27th Sep 2018-shift -1 - Question 32


Consider the given statement(s) and decide which of the given assumption(s) is/are implicit in the statement
Statement:
School students are more influenced by their faculty nowadays.
Assumption:
I. School students consider their faculty as role models.
II. More time is spent at schools by students.

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RRB Group-D 27th Sep 2018-shift -1 - Question 33


An object travels 23 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

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RRB Group-D 27th Sep 2018-shift -1 - Question 34


Find the next term in the following. series:
X24C, V22E, T20G, ...........

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RRB Group-D 27th Sep 2018-shift -1 - Question 35


Pipe A is an inlet pipe that can fill an empty cistern in 69 hours. Pipe B can drain the filled cistern in 46 hours. When the cistern was filled the two pipes are opened one at a time for an hour each, starting with Pipe B. how long will it take for the cistern to be empty?

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RRB Group-D 27th Sep 2018-shift -1 - Question 36


When a constant force acts on an object with a mass of 8 kg for a duration of 3 s. it increases the object's velocity from 4 $$ms^{-1}$$ to 6 $$ms^{-1}$$. What is the magnitude of the applied force?

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RRB Group-D 27th Sep 2018-shift -1 - Question 37


Find the next term in the following series.
Z26, X24, V22, .........

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RRB Group-D 27th Sep 2018-shift -1 - Question 38


An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is:

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RRB Group-D 27th Sep 2018-shift -1 - Question 39


If $$a$$ is positive and $$a^2 + \frac{1}{a^2} = 7,$$ then $$a^3 + \frac{1}{a^3} = ?$$

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RRB Group-D 27th Sep 2018-shift -1 - Question 40


............. elements have the largest atoms.

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