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Q:

Determine the value of ? $[1 - \frac{1}{2}] [1 - \frac{1}{3}] [1 - \frac{1}{4}] . . . . . . . . . [1 - \frac{1}{n}] - ?$

A) 2n	B) 1n2
C) 1n	D) 2n2

Answer & Explanation Answer: C) 1n

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Filed Under: Verbal Reasoning - Mental Ability

Q:

If a is positive and $a^{2} + \frac{1}{a^{2}} = 7, then a^{3} + \frac{1}{a^{3}} = ?$

A) 9	B) 27
C) 18	D) 0

Answer & Explanation Answer: C) 18

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Filed Under: Square Roots and Cube Roots

Q:

Solve the following: (−18)[36÷7−(−2)]÷{}(−4)19−(−3)×(−5)={}?

A) -4.5	B) 4.5
C) -2.5	D) 2.5

Answer & Explanation Answer: B) 4.5

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Filed Under: Simplification

Q:

Which of the following correctly represents the relationship between the following classes? A) Bell B) Water C) Brass

A) A	B) B
C) C	D) D

Answer & Explanation Answer: A) A

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Filed Under: Logical Venn Diagram

Q:

In a code language, AILMENT is written as 1923540. What is the code for DISEASE?

A) 4985195	B) 4995195
C) 4905195	D) 4995196

Answer & Explanation Answer: B) 4995195

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Filed Under: Coding and Decoding

Q:

In the following question, select the missing number from the given series.

1912, 2012, 2133, 2277, 2446, ?

A) 2642	B) 2964
C) 2738	D) 2858

Answer & Explanation Answer: A) 2642

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

Q:

What is the percentage of oxygen in ${Al}_{2} (SO$ ₄)3?

A) 57.7%	B) 56.1%
C) 53.1%	D) 52.6%

Answer & Explanation Answer: B) 56.1%

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Filed Under: Chemistry

Q:

The given data shows the registration of bikes and total vehicles (in thousands) for 6 months in 2017 in City X.

Note : In the chart, the first number represents bikes and the second number represents total vehicles.

Based on the given data, from January to April 2017, the increase in the registration of vehicles other than bikes is ___.

A) 9050	B) 8500
C) 9000	D) 8000

Answer & Explanation Answer: C) 9000

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Filed Under: Quantitative Aptitude - Data Interpretation

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