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Q:

A bar graph showing the heights of six mountain peaks. Study the bar graph and answer questions.

Which peak is the second highest ?

A) B B) C
C) A D) E
 
Answer & Explanation Answer: B) C

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

3 25142
Q:

Which one is wrong in the given series?

49 36 25 18 9 4

A) 9 B) 18
C) 25 D) 49
 
Answer & Explanation Answer: B) 18

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Filed Under: Number Series
Exam Prep: Bank Exams

3 25130
Q:

The profit earned by selling an article for Rs. 832 is equal to the loss incurred when the same article is sold for Rs. 448. What should be the sale price for making 50% profit ?

A) Rs. 660 B) Rs. 560
C) Rs. 1060 D) Rs. 960
 
Answer & Explanation Answer: D) Rs. 960

Explanation:

Let C.P. = Rs. C.
Then, 832 - C = C - 448
2C = 1280 => C = 640
Required S.P. = 150% of Rs. 640 = 150/100 x 640 = Rs. 960.

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Filed Under: Profit and Loss
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

48 25130
Q:

Computer networks constituting the internet are connected by telephones, underwater cables and _____________

 

A) e-mail B) e-books
C) Public telephone booths D) Satellites
 
Answer & Explanation Answer: D) Satellites

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Filed Under: Computer
Exam Prep: Bank Exams

2 25116
Q:

∆DEF is right angled at E. If m∠F = 45°, then find the value of (tanD - √3/2).

 

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

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

0 25110
Q:

D.D.T. was invented by

A) Paul Muller B) John Dalton
C) Rudolf D) None of these
 
Answer & Explanation Answer: A) Paul Muller

Explanation:

Swiss chemist Paul Hermann Muller discovered DDT (dichloro-diphenyl-trichloroethane) noted its effectiveness as a pesticide during World War II to control malaria and typhus among civilians and troops, a discovery that earned him a Nobel Prize in 1948.

 

It was first synthesized in the year 1874.

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Filed Under: Inventions
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

69 25073
Q:

Read the following data and answer the question.

What is the average number of children per house?

A) 1.34 B) 1.59
C) 1.84 D) 1.09
 
Answer & Explanation Answer: A) 1.34

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Filed Under: Table Charts
Exam Prep: Bank Exams

1 25057
Q:

Govind Swami Pillai is associated with which musical instrument?

 

A) Mridangam B) Tabla
C) Veena D) Violin
 
Answer & Explanation Answer: D) Violin

Explanation:
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Filed Under: Famous Personalities
Exam Prep: Bank Exams

1 25023