RRB Group-D 6th Dec 2018-shift -1


For the following questions answer them individually

Question 1

6 years ago, a mother's age was 6 times her daughter's age. Three years hence the daughter would be one-third her mother's age. The current age (in years) of the mother is:

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Question 2

A product reaches a buyer from the farmer through 3 middlemen with the intermediate profits of 10%, 20% and 30%, respectively. Finally, the seller keeps a profit of 15%. If the farmer has sold the product at ₹ X, then how much more percent did the buyer pay for it?

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Question 3

Elements in the Modern Periodic Table are arranged in .......... periods.

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Question 4

Plants that have lost their capacity to produce seeds reproduce by the method of:

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Question 5

Choose the option that closely resembles the mirror image of the given figure.

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Question 6

What are the organisms that eat other organisms called?

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Question 7

Muscle contains special proteins called ............

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Question 8

Heating of ores in the absence of oxygen is called:

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Question 9

Who inaugurated the first edition of Khelo India School Games (KISG) that was held from 31st January to 8th February 2018 at Indira Gandhi Indoor Stadium?

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Question 10

The resistors of values 3 Ω  , 6 Ω  and 15 Ω  are connected in parallel. What will be equivalent resistance in the circuit?

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