Subject :IMO Class : Class 3
Find the value of P + Q ÷ R x S, if P = (100 ÷ 2), Q = (800x 1), R = (40x 2) and S = (2 + 5).
A100
B120
C80
D750
solution please
Ans 1: (Master Answer)
Class : Class 1
(B):
P = (100 ÷ 2)=50
Q = (800x 1) = 800
R = (40x 2) = 80
S = (2 + 5) = 7
Therefore, P + Q ÷ R x S =50 + 800 ÷ 80 x 7 = 50 + 10 x 7 =50 +70 = 120