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Q:

Value of (4a2+ 12ab + 9b2)/(2a + 3b) is

A) 2a - 3b B) 2a + 3b
C) 2a D) 3b
 
Answer & Explanation Answer: B) 2a + 3b

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A from these matrices can be represented first by its row and next by its column. e.g. 'O' can be represented by 65, 88 etc. and 'F' can be represented by 13, 42, etc. You have to identify the set for the word ‘NAVY’.

A) 20, 34, 76, 68 B) 12, 79, 95, 55
C) 44, 23, 67, 69 D) 75, 00, 96, 59
 
Answer & Explanation Answer: D) 75, 00, 96, 59

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

Q:

If sec2A + cosec2A = X, then the value of X is

A) tan2A cot2A B) sinA cosA
C) secA cosecA D) sec2A cosec2A
 
Answer & Explanation Answer: D) sec2A cosec2A

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Filed Under: Simplification
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Q:

If x - y = 6 and xy = 40, then find x2 + y2 ?

A) 116 B) 80
C) 89 D) 146
 
Answer & Explanation Answer: A) 116

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Q:

An increase of 1% per annum in the rate of growth of the money supply will increase inflation in the long run by _______.

A) Zero percent B) One percent
C) 0.5 percent D) More than one percent
 
Answer & Explanation Answer: B) One percent

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Filed Under: Indian Economy
Exam Prep: Bank Exams

Q:

If xy = -18 and x2+ y2= 85, then find the value of (x + y).

A) 8 B) 10
C) 9 D) 7
 
Answer & Explanation Answer: D) 7

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Filed Under: Simplification
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Q:

What will be the roots of the quadratic equation x2 - 25x + 156 = 0?

A) 12, 13 B) 25, 1
C) 9, 16 D) 31, 6
 
Answer & Explanation Answer: A) 12, 13

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Filed Under: Simplification
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Q:

In a certain code language, "BORROW" is written as "769965" and "BOMB" is written as "7647". How is "WOMB" written in that code language?

A) 5647 B) 5467
C) 5677 D) 5776
 
Answer & Explanation Answer: A) 5647

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams