Question

i need help with this math please help

Answer 1

A is the correct answer

Answer 2

The correct answer is option A. 12

let no. of adults = 5k ;

no. of children = 2k

total no.of people = (5k + 2k) = 7k

⇒    7k = 42

⇒      k = 6

so no. of children  = 2k = 2×6 = 12.

Hope this helps you ✌️✌️☘️☘️.