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Q:

What is the simplified value of $\sqrt{\frac{{(0.07)}^{2} + {(0.29)}^{2} - 0.0203}{{(0.07)}^{3} + {(0.29)}^{3}}}$

A) 0.6	B) 0.06
C) 1/0.6	D) 1/0.06

Answer & Explanation Answer: C) 1/0.6

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If the triangle ABC and DEF follows the given equation, then these two triangles are similar by which of the following criterion?

$\frac{AB}{DE} = \frac{BC}{EF} = \frac{AC}{DF}$

A) SAS similarity	B) SSS similarity
C) AAA similarity	D) None of the these

Answer & Explanation Answer: B) SSS similarity

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

Q:

If $x - \frac{1}{x} = 10$ , then find the value of $\frac{x^{4} + 1}{x^{2}}$

A) 98	B) 100
C) 102	D) 106

Answer & Explanation Answer: C) 102

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Find the value of x if $\sqrt{1 - \frac{x}{24}} = \frac{13}{18}$

A) 155	B) 157
C) 159	D) 161

Answer & Explanation Answer: A) 155

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Find the value of $\sqrt{7 \sqrt{7 \sqrt{7 \sqrt{7 \sqrt{7 \sqrt{7}}}}}}$ ?

A) 73164	B) 7164
C) 76364	D) 7764

Answer & Explanation Answer: C) 76364

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Factorise $x^{2} + 3 x - 18$

A) (x+18)(x-1)	B) (x-1)(x+18)
C) (x+6)(x-3)	D) (x-6)(x+3)

Answer & Explanation Answer: C) (x+6)(x-3)

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $2 {cosec}^{2} A = x$ , then the value of x is

A) 1/(1 - cosecA) - 1/(1 + cosecA)	B) 1/(1 + sinA) + 1/(1 - tanA)
C) 1/(1 + cosA) + 1/(1 - cosA)	D) 1/(1 - tanA) - 1/(1 + sinA)

Answer & Explanation Answer: C) 1/(1 + cosA) + 1/(1 - cosA)

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\tan^{2} A + \cot^{2} A + 2 = x$ , then the value of x is

A) tan2Acosec2A	B) secAcosecA
C) sec2Acosec2A	D) tanAcosecA

Answer & Explanation Answer: C) sec2Acosec2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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