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Q:

A moving train passes a platform 50m long in 14 seconds and a lamp post in 10 seconds. The speed of the train (in km/h) is :

A) 24 B) 36
C) 40 D) 45
 
Answer & Explanation Answer: D) 45

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

The price of an article is decreased by 10%. To restore it to its former value, the new price must be increased by

A) 9 1/11% B) 10%
C) 11% D) 11 1/9%
 
Answer & Explanation Answer: D) 11 1/9%

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

A T.V was sold at a profit of 5% If it had been sold at a profit of 10% , the profit would have been Rs. 1000 more. What is its cost price ?

A) Rs.20000 B) Rs.5000
C) Rs.10000 D) Rs.15000
 
Answer & Explanation Answer: A) Rs.20000

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The average monthly salary of 19 members of a group is Rs. 16000. If one more members whose monthly salary is Rs. 20000 has joined the group, then the average salary of the group is

A) Rs.18250 B) Rs.16200
C) Rs.18000 D) Rs.16250
 
Answer & Explanation Answer: B) Rs.16200

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Filed Under: Average
Exam Prep: Bank Exams

Q:

A profit of Rs. 960 is divided between A and B in the ratio 1/3:1/2. The difference of their profit is :

A) Rs.120 B) Rs.160
C) Rs.180 D) Rs.240
 
Answer & Explanation Answer: D) Rs.240

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

A cloth merchant has announced 25% rebate in prices. If one needs to have a rebate of Rs. 40, then how many metres of cloth costing Rs. 32 per metre he should purchase 

A) 6m B) 5m
C) 10m D) 7m
 
Answer & Explanation Answer: B) 5m

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

The area of a rectangle in 60 sq.cm and its perimeter is 34 cm, then the length of the diagonal is

A) 17 cm B) 11 cm
C) 15 cm D) 13 cm
 
Answer & Explanation Answer: D) 13 cm

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Filed Under: Area
Exam Prep: Bank Exams

Q:

If the sum of a number and its reciprocal be 2, then the number is

A) 0 B) 1
C) -1 D) 2
 
Answer & Explanation Answer: B) 1

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Filed Under: Numbers
Exam Prep: Bank Exams