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Q:

If the elevation of the Sun changes from 30° to 60° , then the difference between the lengths of shadows of a pole 15 m high, is

A) 7.5 m	B) 15 m
C) 10√3 m	D) 5√3 m

Answer & Explanation Answer: C) 10√3 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

Q:

A box weighs 8.5 kg when full of sand and weighs 5.5 kg when it is half filled with sand . Weight of the empty box is

A) 5 kg	B) 6 kg
C) 2.5 kg	D) 4.5 kg

Answer & Explanation Answer: C) 2.5 kg

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The value of tan 315° cot ( -405° ) is equal to

A) -1	B) 1
C) 0	D) 2

Answer & Explanation Answer: B) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

After selling 5% of a quantity of sugar, 5 Kgs of sugar remains . Find the total quantity of sugar?

A) 19 Kg	B) 5519 kg
C) 100 kg	D) 95 kg

Answer & Explanation Answer: B) 5519 kg

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

By selling cloth at Rs. 9 per metre , a shopkeeper loses 10% . Find the rate at which it should be sold so as to earn profit of 15%

A) Rs.11.20	B) Rs.11.30
C) Rs.11.40	D) Rs.11.50

Answer & Explanation Answer: D) Rs.11.50

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

24 men can do a piece of work in 17 days.How many men will be able to do it in 51 days ?

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

Answer & Explanation Answer: A) 8

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'A' can be represented by 04, 12 , etc., and 'R' can be represented by 55, 67, etc.Similarly, you have to identify the set for the word 'BENT'.