Exams


Q:

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

Pernicious : Lethal : : Indict : ?

A) Insolent B) Impudent
C) Spoil D) Accuse
 
Answer & Explanation Answer: D) Accuse

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 52416
Q:

Find the next number in the given number sequence?

4, 15, 37, 81, ?

A) 196 B) 169
C) 144 D) 121
 
Answer & Explanation Answer: B) 169

Explanation:

The given number series follows a pattern that, 4, 15, 37, 81, ?

4

4 + 11 = 15

15 + 22 = 37

37 + 44 = 81

81 + 88 = 169

 

Hence, the next number in the sequence is 169.

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10 52381
Q:

A,B,C together can do a piece of work in 10 days.All the three started workingat it together and after 4 days,A left.Then,B and C together completed the work in 10 more days.In how many days can complete a work alone ?

A) 25 B) 24
C) 23 D) 21
 
Answer & Explanation Answer: A) 25

Explanation:

(A+B+C) do 1 work in 10 days.

So (A+B+C)'s 1 day work=1/10 and as they work together for 4 days so workdone by them in 4 days=4/10=2/5


Remaining work=1-2/5=3/5

 

(B+C) take 10 more days to complete 3/5 work. So( B+C)'s 1 day work=3/50


Now A'S 1 day work=(A+B+C)'s 1 day work - (B+C)'s 1 day work=1/10-3/50=1/25

A does 1/25 work in in 1 day

Therefore 1 work in 25 days.

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

127 52379
Q:

What is the value of (sin45 - √3) ?

 

A) (1-√6)/√2   B) (4-√3)/2√3  
C) -1/2√3   D) (2-√3)/2√3
 
Answer & Explanation Answer: A) (1-√6)/√2  

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 52372
Q:

Simplify : 528 ÷ 2835 ÷ 20112

 

A) 4/5 B) 5/4
C) 4/7 D) 7/4
 
Answer & Explanation Answer: B) 5/4

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

1 52331
Q:

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

AOE : ? : : GMA : IUO

A) MXI B) MWS
C) MWI D) MXJ
 
Answer & Explanation Answer: C) MWI

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 52298
Q:

Arrange the given words in the sequence in which they occur in the dictionary.


i. Obstacle
ii. Obscure
iii. Obsession
iv. Obstruct

A) iii, iv, i, ii B) i, iv, iii, ii
C) ii, iii, i, iv D) iv, iii, ii, i
 
Answer & Explanation Answer: C) ii, iii, i, iv

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: AIEEE , Bank Exams , CAT

6 52293
Q:

If 70!10 = -7, 70!5 = -14 and 40!4 = -10, then find the value of 20!2 = ?

 

A) 30 B) -10
C) 12 D) -24
 
Answer & Explanation Answer: B) -10

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 52267