Question

A+b=15 bxc=84 c\4=3 a+d=19
what is d

Answer 1

D = 11

1 st step :-

C/4 = 3

C = 12

2nd step:-

B × C = 84

B × 12 = 84

B = 84 /12

B = 7

3rd step :-

A + B = 15

A + 7 = 15

A = 8

4th step:-

A + D = 19

8 + D = 19

D = 11

just easy.. when we try anything we could do it easily.....