Question

the number of male and female in an office is 7:5 the number of male is 12 more than the number of females what is the total office strength​

Answer 1

Answer:

nos of male = 7x

nos of female = 5x

A/Q,

7x = 5x + 12

7x -5x = 12

2x = 12

x = 12/ 2

x = 6

nos of male is 7× 6 = 42

nos of female is 5 × 6 = 30 .