The ages of Tunde and Ola are in the ratio 1:2. If the ratio of Ola’s age to Musa’s age is 4:5, what is the ratio of Tunde’s age to Musa’s age?
-
A.
1 : 4 -
B.
1 : 5 -
C.
2 : 5 -
D.
5 : 2
Correct Answer: Option C
Explanation
Tunde: Ola (to) 1 : 2 ; Ola; Musa (to) 4 : 5
(frac{1}{2}) x (frac{4}{5})
= (frac{2}{5})