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JKSSB Animal Keeper 2025 Paper

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Question 1 of 119

What is the cube of 0.3?

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Explanation

0.027

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Question ID: 10074

Question 2 of 119

What is the expansion of (x-2) (x+2)?

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Explanation

x^2-4

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Question ID: 10073

Question 3 of 119

What is the factorization of x²+10x+25?

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Explanation

(x+5)²

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Question ID: 10072

Question 4 of 119

Which of the following is the correct identity for (a+b)^3?

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Explanation

The expansion of ((a + b)^3) is given by the binomial formula:

[
(a + b)^3 = a^3 + 3a^2b + 3ab^2 + b^3
]

So the correct identity is:

[
\boxed{a^3 + 3a^2b + 3ab^2 + b^3}
]

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Question ID: 10071

Question 5 of 119

Which of the following is the correct factorization of x²-9?

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Explanation

(x+3) (x-3)

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Question ID: 10070

Question 6 of 119

Which of the following is the expansion of (a+b) (a-b)?

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Explanation

a²-b²

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Question ID: 10069

Question 7 of 119

What is the expanded form of (x-5)^2?

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Explanation

x^2-10x+25

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Question ID: 10068

Question 8 of 119

Which of the following is the correct expansion of (a+b)²?

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Explanation

a²+2ab+b²

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Question ID: 10067

Question 9 of 119

What is the cube root of 512?

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Question ID: 10066

Question 10 of 119

Which of the following is the cube of -3?

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Explanation

-27

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Question ID: 10065

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