RRB 2008 Kolkata

Instructions

For the following questions answer them individually

Question 21

White phosphorus is stored in

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Question 22

Find the least number by which 8640 is divided and the quotient obtained becomes a perfect cube.

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Question 23

Evaluate :- $$(-216 \times 1728)^{\frac{1}{3}}$$

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Question 24

Which of the following features/provisions did the framers of Indian constitution take from the US constitution ?

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Question 25

The golden period of Indian culture was during

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Question 26

Artificial dialysis is used in the form of

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Question 27

Evaluate :- $$\frac{16 \times2^{n+1 }-4\times2^{n}}{16\times 2^{n+2}-2\times2^{n+2}}$$

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Question 28

If $$(25)^{x - 3} = (125)^{2x - 3}$$, then x is equal to

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Question 29

$$\frac{9x^{2}-24xy+16y^{2}}{3x-4y}$$ = ?

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Question 30

When polynomial $$x^{4}-3x^{2}+2x+5$$ is divided by (x-1), the remainder is

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