Bank-PO Quantitative-Aptitude: Questions 74 - 77 of 494

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Question number: 74

» Arithmetic » Basic Statistics

MCQ▾

Question

The average age of number of students in a class is 15 years. The average age of boys are 15.5 years and average age girls are 13.5 years. Find the ratio of boys to girls.

Choices

Choice (4) Response

a.

1: 3

b.

3: 1

c.

1: 5

d.

5: 1

Question number: 75

» Arithmetic » Exponents, Roots and Logarithms » Surds

MCQ▾

Question

Simplify (343)0.15×(49)0.20÷(7)0.35

Choices

Choice (4) Response

a.

71/2

b.

7

c.

71/3

d.

Question does not provide sufficient data or is vague

Question number: 76

» Financial Problems » Discounts » Discount

Appeared in Year: 2006

MCQ▾

Question

How much profit did Mahesh earn on the cost price of an article by selling it?

A. He get 15 % discount on the marked price at the time of purchase

B. He sold if for Rs. 3060.

C. He earned 2 % profit on the marked price. (SBI PO)

Choices

Choice (4) Response

a.

Even A, B and C all together are not sufficient to answer the question.

b.

Only A or C and B together are necessary

c.

Only B and C both together are necessary

d.

All three A, B and C together are necessary

Question number: 77

» Financial Problems » Income and Expenditures

Appeared in Year: 2006

MCQ▾

Question

Mr. Yadav spends 80 % of his monthly salary on consumable items and 50 % of the remaining on clothes and transport. He saves the remaining amount. If his Rs. 5370, how much amount per month he would have spent on clothes and transport? (SBI PO)

Choices

Choice (4) Response

a.

Rs. 8, 0763

b.

Rs. 4, 845.60

c.

None of the above

d.

Rs. 9, 691.20

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