Question

Can someone please help me
URGENT

Answer 1

A. 2:1

B. 1:2

Explanation:

Since girls are 2/3 of class, the remaining 1/3 are boys. So,

`(1)/(3) (boys) \: and \: (2)/(3) (girls) \\ (1)/(3) \infty (2)/(3) \\ (1 \infty 2)/(3) \\ that \: is \: 1 \infty 2 \: for \: boys \: to \: girls \: ratio`

NB: I used the infinity sign for rationality sign, because I couldn't get the sign here