Question

In a group of 23 children, there were 10 boys. What was the boy-girl ratio? A) 2:3 B) 10:13 C) 5:6 D) 10:23

Answer 1

B

Explanation:

in a group of 23 children , there were 10 boys, then

number of girls = 23 - 10 = 13

ratio of boys : girls = 10 : 13