Question

1. Ten years ago A was half of B in age. If the ratio
of their present ages is 3 : 4, what will be the total
of their present ages
B.35
C.37
0.40
B.35​

Answer 1

Answer:

35 years.

Step-by-step explanation:

If the ratio of their present ages is 3 : 4, what will be the total of their present ages. => x = 5. = (3x + 20) = 35 years.