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Q:

The least number to be added to 13851 to get a number which is divisible by 87 is

A) 18 B) 43
C) 54 D) 69
 
Answer & Explanation Answer: D) 69

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

If α + β = 90° and α:β = 2:1, then the ratio of cosα to cosβ is

A) 1:√3 B) 1:3
C) 1:√2 D) 1:2
 
Answer & Explanation Answer: A) 1:√3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Points P , Q and R are on a circle such that ∠PQR = 40° and ∠QRP = 60° . Then the subtended angle by arc QR at the centre is

A) 80° B) 120°
C) 140° D) 160°
 
Answer & Explanation Answer: D) 160°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

If a sum of money doubles itself in 8 yrs, then the interest rate in percentage is ?

A) 8 1⁄2% B) 10%
C) 10 1⁄2 % D) 12 1⁄2 %
 
Answer & Explanation Answer: D) 12 1⁄2 %

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

If the speed of a boat in still water is 20 km/hr and the speed of the current is 5 km/hr, then the time taken by the boat to travel 100 km with the current is

A) 2 hrs B) 3 hrs
C) 4 hrs D) 7 hrs
 
Answer & Explanation Answer: C) 4 hrs

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

Q:

In the last financial year, a car company sold 41,800 cars . In this year, the target is to sell 51,300 cars . By what percent must the sale be increased ?

A) 11 9/22% B) 8 9/22%
C) 8 11/23% D) 22 8/11%
 
Answer & Explanation Answer: D) 22 8/11%

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Dealer purchased an article for Rs. 900 and fixes the list price in such a way that he gains 20% after allowing 10% discount, then the list price is

A) Rs.1180 B) Rs.1080
C) Rs.1200 D) Rs.1100
 
Answer & Explanation Answer: C) Rs.1200

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

A and B undertake a piece of work for Rs. 250 . A alone can do that work in 5 days and B alone can do that work in 15 days . With the help of C, they finish the work in 3 days . If every one gets paid in proportion to work done by them, the amount C will get is 

A) Rs.50 B) Rs.100
C) Rs.150 D) Rs.200
 
Answer & Explanation Answer: A) Rs.50

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Filed Under: Time and Work
Exam Prep: Bank Exams