42% of the total number of students in a school are girls.If there are 126 girls,[4]
i. Find the total numbers of students in the school=
ii. How many of them are boys?
Answers
Answered by
2
Answer:
Total number of students = 300
No. of boys = 174
Step-by-step explanation:
Let the total number of students be x
42% of x = 126
(42/100)* x = 126
x = (126*100) / 42
x = 300
Total number of students = 300
No. of girls + No. of boys = 300
126 + No. of boys = 300
No. of boys = 300 - 126
No. of boys = 174
Answered by
0
I not anderstand questions
Similar questions