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Q:

A shopkeeper by selling 17 Omega watches, earns a profit equal to the selling price of 7 Omega watches. What is his profit percentage?

A) 41.1 percent B) 82.2 percent
C) 70 percent D) 12.2 percent
 
Answer & Explanation Answer: C) 70 percent

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

If in a two digit number, the digit at unit place is z and the digit at tens place is 8, then the number is

A) 80z + z B) 80 + z
C) 8z + 8 D) 80z + 8
 
Answer & Explanation Answer: B) 80 + z

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

What is the value of 2 consecutive natural numbers, sum of whose squares is 145?

A) 8, 9 B) 6, 7
C) 13, 14 D) 9, 10
 
Answer & Explanation Answer: A) 8, 9

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Filed Under: Numbers
Exam Prep: Bank Exams

Q:

What is the value of cosec 3π/4?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

On dividing 24a2b2 by 6b2, we will get

A) 4b B) 4ab
C) 4 D) 4a2
 
Answer & Explanation Answer: D) 4a2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What is the maximum number of Members of the Rajya Sabha?

A) 150 B) 200
C) 250 D) 300
 
Answer & Explanation Answer: C) 250

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Filed Under: Indian Politics
Exam Prep: Bank Exams

Q:

If a body is moving on a circular path, what is its average velocity if it completes one cycle in one second?

A) Average velocity depends upon time taken to complete one cycle B) One
C) Average velocity is same as average speed D) Zero
 
Answer & Explanation Answer: D) Zero

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Haematite is an ore/mineral of

A) Zinc B) Iron
C) Lead D) Manganese
 
Answer & Explanation Answer: B) Iron

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Filed Under: Chemistry
Exam Prep: Bank Exams