RRB ALP 10th Aug 2018 Shift-2

Instructions

For the following questions answer them individually

Question 21

In an alloy of German silver the ratio of copper to zinc was 17 : 7 while that of nickel to
zinc was 4 : 3. The ratio of copper to zinc to nickel in the alloy was:

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Question 22

The number of solutions of the pair of linear equations x + 2y — 8 = 0 and 2x + 4y = 16 is

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Question 23

Which Indian stock exchange is planning to launch its own Initial Public Offering (IPO)?

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Question 24

An alloy is an example of:

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Question 25

The pitch of a sound depends on its ..........

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Question 26

If Metal A displaces Metal B from its solution, then Metal A ...........

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Question 27

Solve the following:
$$60 \div 5 \times (16 - 8 \div 2) \div 3 = ?$$

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Question 28

Who took charge as the Chief Minister of Goa after the 2017 elections?

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Question 29

Select the correct mirror image of the Problem Figure from the given Answer Figures.

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Question 30

Ages of Lalu and Balu arein the ratio of 1 : 2. After 7 years their ages ratio changes to 3 : 5. The elder person age is:

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