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Q:

A certain sum of money becomes double of itself in 15 years at a rate of simple interest. In how many years will it become 5 times of itself at the same rate of simple interest

A) 45	B) 37.5
C) 75	D) 60

Answer & Explanation Answer: D) 60

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Filed Under: Simple Interest

Q:

Of the 5 subjects, the average marks of Rakesh in first 3 Subjects was 79 and the average marks in the last 3 subjects was 86. If his marks in the third subject was 80, then what was his average marks in all the 5 subjects?

A) 81	B) 82
C) 83	D) 85

Answer & Explanation Answer: C) 83

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Filed Under: Average
Exam Prep: Bank Exams

Q:

A, B and C start a business and the ratio of their investment is 8 : 5 : 3. If at the end the ratio of their profits is 4 : 15 : 6, then what is the ratio of time period of their investment?

A) 1 : 6 : 5	B) 2 : 3 : 4
C) 1 : 6 : 4	D) 2 : 6 : 3

Answer & Explanation Answer: C) 1 : 6 : 4

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

The ratio of incomes of C and D is 3 : 2. Ratio of income of D and E is 5 : 4. If one-third of C’s income is Rs 4000 more than the half of E’s income, then what is the D’s income (in Rs)?

A) 40000	B) 43000
C) 50000	D) 60000

Answer & Explanation Answer: A) 40000

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

If A is 50% more than B, then B is what percent of A?

A) 66.66	B) 33.33
C) 150	D) 75

Answer & Explanation Answer: A) 66.66

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Filed Under: Quantitative Aptitude - Arithmetic Ability

Q:

If four angles of a quadrilateral are (6x-18), (80-4x), (4x+14), (12x-58), then find the value of the smallest angle of the quadrilateral.

A) 40	B) 100
C) 180	D) 200

Answer & Explanation Answer: A) 40

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Filed Under: Quantitative Aptitude - Arithmetic Ability

Q:

If $X^{2} + 4 y^{2} + z^{2} - 4 x - 2 z + 5 - 0, then find the value of \frac{y^{15} + x^{5}}{z^{14}}$

A) 32	B) 46
C) 58	D) 60

Answer & Explanation Answer: A) 32

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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

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