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Q:

A flask has two holes. The 1st hole alone makes the flask empty in 9 minutes and 2nd hole alone makes the flask empty in 16 minutes. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the flask?

A) 19/25 B) 41925
C) 52025 D) 51925
 
Answer & Explanation Answer: D) 51925

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

Q:

Compute of 69696 x 9999 =

A) 696980304 B) 666890304
C) 696809304 D) 696890304
 
Answer & Explanation Answer: D) 696890304

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The value of 0.592 ÷ 0.8 = ?

 

A) 7.4 B) 0.74
C) 740 D) 0.074
 
Answer & Explanation Answer: B) 0.74

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

A shopkeeper cheats to the extent of 11% while buying and selling fruits, by using tampered weights. His total gain in percentage is

A) 23.25 B) 23.21
C) 23.75 D) 23.5
 
Answer & Explanation Answer: B) 23.21

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

In a computer, what is the name of the high speed memory used

A) Cache B) RAM
C) BIOS D) Hard Disk
 
Answer & Explanation Answer: A) Cache

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Filed Under: Computer
Exam Prep: Bank Exams

Q:

X-Rays, which are now used on a day to day basis for diagnosis in medicine, was discovered by?

A) Wilhelm Rontgen B) Niels Bohr
C) Ernest Rutherford D) Max Bon
 
Answer & Explanation Answer: A) Wilhelm Rontgen

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Filed Under: Inventions
Exam Prep: Bank Exams

Q:

Read the statements and select a conclusion from the given alternatives.

Statements :

All Apples are leaves. Some leaves are lemons. No lemon is house.

Conclusions :

I. Some houses are Apples
II. Some lemons are Apples
III. No house is Apple

 

A) Only I follows B) Only II follows
C) Both II & III follows D) Either I or III follows
 
Answer & Explanation Answer: C) Both II & III follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

BrahMos Aerospace is a joint venture company set up by Russia's Mashinostroyeniya and which other company of India?

A) ISRO B) HAL
C) BHEL D) DRDO
 
Answer & Explanation Answer: D) DRDO

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Filed Under: General Science
Exam Prep: Bank Exams