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Q:

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

53.01 - 345.02 ÷ 22.99 = 2 ×(?)

A) 14 B) 19
C) 24 D) 54
 
Answer & Explanation Answer: B) 19

Explanation:

Ans. 
53 - 345 ÷ 23 = 2 ×(?)
53 - 15 = 2 ×(?)
38 = 2 ×(?)
? = 19

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , GATE

0 1902
Q:

I go on four legs in the morning, on two legs at noon, and on three legs in the evening. What am I?

Answer

We all human beings i.e man or woman.


As baby we crawl, as an adult we walk and as old aged we use walking stick for support.

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Subject: Logic Puzzles Exam Prep: Bank Exams

9 1902
Q:

A man walks at a speed of 3 kmph. He doubles his speed after reaching exactly half way. He walks for 5 hours in all. What is the total distance travelled by him?

A) 19 km B) 15 km
C) 12 km D) 20 km
 
Answer & Explanation Answer: D) 20 km

Explanation:

Let total distance be 2D.

 

He walks half distance i.e, (2D/2) = 'D' distance with 3 kmph and

The next 'D' with 6 kmph.

 

 

Using formula,

Time = Distance/speed

 

(D/3) + (D/6) = 5

 

D =10 ,

Hence, Total distance 2D  =  20 kms.

 

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Filed Under: Time and Distance
Exam Prep: Bank Exams

15 1902
Q:

A girl introduces a man as the son of her grandfather and the brother of her maternal aunt. How is the man related to the girl?

A) Nephew B) Father
C) Uncle D) Brother
 
Answer & Explanation Answer: C) Uncle

Explanation:
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Filed Under: Blood Relations
Exam Prep: Bank Exams

18 1901
Q:

In a certain code, 329 means 'you are bad', 419 means 'bad is good' and 195 means 'nothing is bad'. ___ represents 'good'.

A) 9 B) 4
C) 1 D) 3
 
Answer & Explanation Answer: B) 4

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

0 1901
Q:

What is the chemical formula of aluminium nitride?

A) AlN B) Al2N
C) AlN2 D) AlN3
 
Answer & Explanation Answer: A) AlN

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1901
Q:

Select the word with the correct spelling.

A) haunchhes B) exulltant
C) marketted D) transmit
 
Answer & Explanation Answer: D) transmit

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1901
Q:

What is the length of the side of a regular hexagon, if its area is 54√3 sq cm?

A) 12 cm B) 9 cm
C) 6 cm D) 15 cm
 
Answer & Explanation Answer: C) 6 cm

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

1 1901