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Q:

The mode and median of the data 8, 6, 8, 7, 8, 6, 8, 7, 6 is

A) 7 and 8 B) 6 and 7
C) 8 and 7 D) 6 and 8
 
Answer & Explanation Answer: C) 8 and 7

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Exam Prep: Bank Exams

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Q:

If a – (1/a) = b, b – (1/b) = c and c – (1/c) = a, then what is the value of (1/ab) + (1/bc) + (1/ca)?

A) – 3 B) – 6
C) – 1 D) – 9
 
Answer & Explanation Answer: A) – 3

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Q:

A complete factorisation of x4 + 64 is

A) (x2 + 8)2 B) (x2 + 8)(x2 - 8)
C) (x2 - 4x + 8)(x2 -4x - 8) D) (x2 + 4x + 8)(x2 - 4x + 8)
 
Answer & Explanation Answer: D) (x2 + 4x + 8)(x2 - 4x + 8)

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Q:

Who selects the Social Audit Committee under MGNREGA scheme?

A) Chief Minister B) Gram Sabha
C) Mayor D) B.D.O.
 
Answer & Explanation Answer: B) Gram Sabha

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Filed Under: Indian Politics
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Q:

Akash is 3 times as good a workman as Baldev and therefore is able to finish a job in 40 days less than Baldev. Working together, they can finish it in _____.

A) 15 days B) 60 days
C) 20 days D) 10 days
 
Answer & Explanation Answer: A) 15 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Selling price of a watch is Rs 966 and profit percentage is 15%. If selling price is Rs 798, then what will be the loss percentage?

A) 5 B) 8
C) 7.21 D) 6.26
 
Answer & Explanation Answer: A) 5

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Filed Under: Profit and Loss
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Q:

If x = 222, y = 223, z = 225 then the value of x3 + y3 + z3 - 3xyz is

A) 4590 B) 4690
C) 4950 D) 4960
 
Answer & Explanation Answer: B) 4690

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Q:

Simple interest on a sum of Rs 1400 for 3 years and 4 months is Rs 700. What is the rate (in percentage) of interest per annum?

A) 17 B) 15
C) 18 D) 12
 
Answer & Explanation Answer: B) 15

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Filed Under: Simple Interest
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