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Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

30 ÷ 2 - 10 x 6 + 5 = 35

 

A) + and ÷ B) - and +
C) ÷ and x D) + and x
 
Answer & Explanation Answer: D) + and x

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

1 34407
Q:

Find the average of first 20 multiples of 9.

 

A) 94.8 B) 94.7
C) 94.6 D) 94.5
 
Answer & Explanation Answer: D) 94.5

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Filed Under: Average
Exam Prep: Bank Exams

1 34406
Q:

Which among the following have a 'mixed heart'?

 

A) Reptiles B) Nematodes
C) Birds D) Fishes
 
Answer & Explanation Answer: A) Reptiles

Explanation:

Mixed heart means the heart in which the oxygenated and the deoxygenated blood is mixed. Reptiles and amphibians have mixed heart.

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

28 34391
Q:

In the following question, select the related letter/letters from the given alternatives.

NOS : PQU : : KLP : ?

 

A) LNS   B) MNO  
C)  KOR   D) MNR
 
Answer & Explanation Answer: D) MNR

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Filed Under: Analogy
Exam Prep: Bank Exams

2 34330
Q:

Two trains started at the same time, one from A to B and the other from B to A . If they arrived at B and A respectively 4 hours and 9 hours after they passed each other the ratio of the speeds of the two trains was 

A) 2:1 B) 3:2
C) 4:3 D) 5:4
 
Answer & Explanation Answer: B) 3:2

Explanation:

Note : If two trains (or bodies) start at the same time from points A and B towards each other and after crossing they take a and b sec in reaching B and A respectively, then: (A's speed) : (B's speed) = (b : a)

Therefore, Ratio of the speeds of two trains = 9:4 = 3 : 2

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Filed Under: Problems on Trains
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

76 34329
Q:

In the following question, select the related number from the given alternatives.

13 : 171 : : 17 : ?

 

A) 286 B) 289
C) 291 D) 294
 
Answer & Explanation Answer: C) 291

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Filed Under: Analogy
Exam Prep: Bank Exams

2 34326
Q:

In December 2017, the Prime Minister of India inaugurated the B. R. Ambedkar International Centre in ______.

 

A) Mumbai B) Ahmedabad
C) New Delhi D) Hyderabad
 
Answer & Explanation Answer: C) New Delhi

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 34319
Q:

In the following question, select the related number from the given alternatives.

 

94 : 36 : : 47 : ?

 

A) 32 B) 28
C) 11 D) 21
 
Answer & Explanation Answer: B) 28

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 34293