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Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

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What number should be added to each of the numbers 35, 115, 53 and 165, so that the resulting numbers are in continued proportion?

A) 10	B) 12
C) 8	D) 6

A) 10

B) 12

C) 8

D) 6

Answer & Explanation Answer: A) 10

Explanation:

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

2 2155

If Cos θ = 15/17 , then what is the value of Cosec θ?

A) 17/8	B) 8/17
C) 8/15	D) 17/15

A) 17/8

B) 8/17

C) 8/15

D) 17/15

Answer & Explanation Answer: A) 17/8

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2155

Angle of Elevation means

Answer

In Heights and Distances,

The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

Workspace

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Subject: Height and Distance Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

8 2155

Tapas, Avi and Rishi shared a cake. Tapa had 1/2 of it, Rishi had 1/3 of it, and Avi had the rest. What was Avi's share of the cake?

A) 3/5	B) 2/6
C) 3/6	D) 1/6

A) 3/5

B) 2/6

C) 3/6

D) 1/6

Answer & Explanation Answer: D) 1/6

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2155

If A has got 20% more marks than B, then by what percent marks of B are less than the marks of A?

A) 16.66	B) 20
C) 33.33	D) 14.28

A) 16.66

B) 20

C) 33.33

D) 14.28

Answer & Explanation Answer: A) 16.66

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Filed Under: Percentage
Exam Prep: Bank Exams

2 2155

If compound interest received on a certain amount in the 2nd year is Rs 1200, what will be the compound interest (in Rs) for the 4th year on the same amount at 10% rate of interest?

A) 1452	B) 1320
C) 1552	D) 1420

A) 1452

B) 1320

C) 1552

D) 1420

Answer & Explanation Answer: A) 1452

Explanation:

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Filed Under: Compound Interest
Exam Prep: Bank Exams

7 2154

A can paint a house in 55 days and B can do it in 66 days. Along with C, they did the job in 12 days only. Then, C alone can do the job in how many days?