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Q:

In a triangle ABC, a line is drawn from C which bisects AB at point D. Find the ratio of area of the triangles DBC and ABC.

A) 1:1	B) 2:1
C) 1:2	D) 1:3

Answer & Explanation Answer: C) 1:2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If x + y + z = 6 and xy + zx + zy = 10, then find the value of $x^{3} + y^{3} + z^{3} - 3 xyz$

A) 16	B) 26
C) 36	D) 46

Answer & Explanation Answer: C) 36

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Filed Under: Simplification
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Q:

If $p = \sqrt{72 - \sqrt{72 - \sqrt{72 - \sqrt{72 - . . . . . \infty}}}}$ , then find the value of $2 p^{2} + 1$ ?

A) -129	B) -163
C) 129	D) 163

Answer & Explanation Answer: C) 129

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Filed Under: Simplification
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Q:

Find the number of prime factor of 20790.

A) 7	B) 9
C) 11	D) 13

Answer & Explanation Answer: A) 7

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

Find the value of $\{{(216)}^{\frac{2}{3}} + {(36)}^{\frac{- 1}{2}}\}$

A) 216/6	B) 218/6
C) 215/6	D) 217/6

Answer & Explanation Answer: D) 217/6

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Filed Under: Simplification
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Q:

The strongest interactions between molecules of hydrogen chloride are

A) dipole-dipole interactions	B) hydrogen bonds
C) covalent bonds	D) ionic bonds

Answer & Explanation Answer: A) dipole-dipole interactions

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Filed Under: Chemistry
Exam Prep: Bank Exams

Q:

The primary motor cortex is located in the

A) frontal lobe	B) temporal lobe
C) occipital lobe	D) Parietal lobe

Answer & Explanation Answer: A) frontal lobe

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Filed Under: Biology
Exam Prep: Bank Exams

Q:

The law of diminishing returns indicates that

A) always diminish	B) eventually diminish
C) always diminish before increasing	D) never diminish before increasing

Answer & Explanation Answer: B) eventually diminish

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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