Direction: What value should come in the place of (?) in the following questions.
Q) (7/84) of (12/156) of 4680 = 45 – ?
A. 15
B. 20
C. 25
D. 30
E. None of these
Sol:
(7/84)*(12/156)*4680 = 45 – x
30 = 45 – x
x = 45 – 30 = 15
Direction: What value should come in the place of (?) in the following questions.
Q) (7/84) of (12/156) of 4680 = 45 – ?
A. 15
B. 20
C. 25
D. 30
E. None of these
Sol:
(7/84)*(12/156)*4680 = 45 – x
30 = 45 – x
x = 45 – 30 = 15
