Simplification & Approximation Quants MCQs with Answer - Exercise I

Ques 1 Simplification


The value of 3
5/ 6
÷
2/ 7
of 2
1/ 3
- (
3/ 40
÷
2/ 15
of
3/ 18
) ÷ (
4/ 5
*1
1/ 9
÷
8/ 15
) is

A 4.85
B 4.35
C 3.45
D 3.85

Ques 2 Simplification


If x(3 -
2/ x
) =
3/ x
then what is the output of the value of ( x3-
1/ x3
) - ( x2+
1/ x2
)

A -4/27
B -8/27
C -16/81
D -2/9