Question

Out of 150 students in a class , 60% are boys. The no. of girls in the class is _________​

Answer 1

$\sf \Large Solution!!$

Number of boys = 60% of 150

Number of boys = $\sf \dfrac{60}{100}\times 150$

Number of boys = 90

So, the number of girls = 150 - 90

$\bigstar$Number of girls = 60

Answer 2

Answer:

60 girls

Step-by-step explanation:

number of boys=60/100×150= 90 boys

number of girls= 150_90=60 girls