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Aptitude - Arithmetical Ability

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43.

If m and n are whole numbers such that mn = 121, the value of (m - 1)n + 1 is:

A.	1	B.	10
C.	121	D.	1000

44.

A.	X^abc	B.	1
C.	X^ab+bc+ca	D.	X^a+b+c

45.

If x=3+2√2, then the value of ( √x- (1/√x)) is:........

A.	1	B.	2
C.	3	D.	4

46.

A.	1	B.	2
C.	22	D.	33

47.

A.	27,32,1/4	B.	22,1,1
C.	1,1,1	D.	0,1,0

48.

A.	4	B.	3
C.	2	D.	1

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