Question

there are 350 students in your school. 22% of the students are girls.What is the number of boys in your school?​

Answer 1

Answer:

273

Step-by-step explanation:

Method 1 :

22% of 350 = 77

so 350-77 = 273

or

Method 2 :

22% + x% = 100%

x%=100-22

x%=78

x=78%

78% of 350 =

78/100 × 350 =

0.78 × 350 = 273

273 Boys

77 Girls