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Q:

If '+' means '÷', '÷' means '­', '­' means 'X' and 'X' means '+', then 48 + 16 x 4 ­2 ÷ 8 = ?

A) 3 B) 6
C) 112 D) -28
 
Answer & Explanation Answer: A) 3

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 2149
Q:

Hiuen Tsang visited Kanchipuram, the capital of Pallavas, during the reign which of the following rulers?

 

A) Mahendra Verman I B) Mahendra Verman II
C) Narasimha Varman I D) Parmeshwar Varman II
 
Answer & Explanation Answer: C) Narasimha Varman I

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Filed Under: Indian History
Exam Prep: Bank Exams

3 2149
Q:

What was the major decision that took place in 1987 Montreal Conference?

A) Developed countries will completely ban CFC production by 2000 B) Developed countries will completely ban CFC production by 2010
C) Developing countries will completely ban CFC production by 2000 D) Developing countries will completely ban CFC production by 2020
 
Answer & Explanation Answer: A) Developed countries will completely ban CFC production by 2000

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Filed Under: Indian Economy
Exam Prep: Bank Exams

4 2149
Q:

Select the word with the correct spelling.

A) adoption B) crocusses
C) dollorous D) pallatine
 
Answer & Explanation Answer: A) adoption

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Filed Under: English
Exam Prep: Bank Exams

0 2149
Q:

Average age of A and B, 2 years ago was 26. If the age of A, 5 years hence is 40 years, and B is 5 years younger to C, then find the difference between the age of A and C?

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

Explanation:

Let the present ages of A & B to be ‘a’ & ‘b’ respectively.
Hence, 2 years ago, their ages must have been (a-2) & (b-2) respectively.
Average of their ages at that time = 26
Hence,
[(a-2)+(b-2)]/2 = 26
(a-2)+(b-2) = 52
a+b = 56
Age of A, 5 year hence = 40 years
Hence, (a+5) = 40
a = 35 years
Hence, b = 56 - 35 = 21 years
B = (C-5)
Hence, C = 21+5 = 26 years
Age difference between A & C = 35 - 26 = 9 years.

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

0 2148
Q:

Elements that are poor conductors of heat and electricity are

A) Metals B) Non metals
C) Halogens D) Noble
 
Answer & Explanation Answer: B) Non metals

Explanation:

Elements that are poor conductors of heat and electricity are called Non metals.

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

3 2148
Q:

A person lifts luggage of 20 kg from the ground and puts it on his head 2 in above the ground. Calculate the work done by him. (g = l0 )

A) 20 J B) 400J
C) 200J D) 40J
 
Answer & Explanation Answer: B) 400J

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT

0 2148
Q:

Nine years later, age of B will be equal to the present age of A. Sum of A's age 3 years later and B's age 4 years ago is 76. If C is half of the present age of B, then what will be C's age (in years) after 10 years?

A) 32 B) 36
C) 27 D) 31
 
Answer & Explanation Answer: C) 27

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT , GATE

2 2148