If the numbers M, N, Q are in the ratio 5:4:3, find the value of (frac{2N – Q}{M})
-
A.
2 -
B.
3 -
C.
1 -
D.
4
Correct Answer: Option C
Explanation
M:N:Q == 5:4:3
i.e M = 5, N = 4, Q = 3
Substituting values into equation, we have…
(frac{2N – Q}{M})
= (frac{2(4) – 3}{5})
= (frac{8 – 3}{5})
= (frac{5}{5})
= 1