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Q:

3 men, 4 women and 6 children can complete a work in 7 days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days  ?

A) 6 B) 9
C) 5 D) 7
 
Answer & Explanation Answer: D) 7

Explanation:

Let 1 woman's 1 day work = x.

Then, 1 man's 1 day work = x/2 and 1 child's 1 day work  x/4.

So, (3x/2 + 4x + + 6x/4) = 1/7

28x/4 = 1/7 => x = 1/49

1 woman alone can complete the work in 49 days.

So, to complete the work in 7 days, number of women required = 49/7 = 7.

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

94 40702
Q:

Prime Minister of India is de-facto head of which of the following bodies?
 
I. NITI Aayog
II. National Integration Council
III. Indian Board of Wildlife

 

A) Only I B) Only II
C) Both II and III D) All I, II and III
 
Answer & Explanation Answer: D) All I, II and III

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 40693
Q:

What is the difference between the compound interests on Rs. 5000 for 1 1/2  years at 4% per annum compounded yearly and half-yearly?

A) 2.04 B) 3.04
C) 4.04 D) 5.04
 
Answer & Explanation Answer: A) 2.04

Explanation:

C.I. when interest
compounded yearly=rs.[5000*(1+4/100)(1+1/2*4/100)]

= Rs. 5304.

C.I. when interest is
compounded half-yearly=rs.5000(1+2/100)^3

= Rs. 5306.04
Difference = Rs. (5306.04 - 5304) = Rs. 2.04

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

34 40687
Q:

Select the related word/letters/number from the given alternatives.

 

Snooker : Stick : : Cricket : ?

 

A) Ball B) Bat
C) Pad D) Helmet
 
Answer & Explanation Answer: B) Bat

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 40670
Q:

Ian has 14 boxes of paper and divides them evenly between 4 coworkers. How many whole boxes did each coworker get?

A) 2 B) 2.5
C) 3 D) 3.5
 
Answer & Explanation Answer: C) 3

Explanation:

Given number of boxes = 14

Number of workers = 4

Now, number of whole boxes per worker = 14/4 = 3.5 

Hence, number of whole boxes per each coworker = 3

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Filed Under: Average
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

28 40644
Q:

Select the related word/letters/number from the given alternatives.

 

989 : 26 :: 868 : ?

 

A) 32 B) 22
C) 10 D) 21
 
Answer & Explanation Answer: B) 22

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 40634
Q:

Select the related word/letters/number from the given alternatives.

 

EM : JZ : : KL : ?

 

A) VX B) VY
C) UX D) TU
 
Answer & Explanation Answer: A) VX

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 40628
Q:

Select the related word/letters/number from the given alternatives.

? : TV : : DE : HJ

A) IJ B) JK
C) GE D) LI
 
Answer & Explanation Answer: C) GE

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 40627