Question

During blood donation camp in school 60% of the total students donated blood if the number of students who did not donate blood was 480 find the total number of students in the school

Answer 1

student who donated blood = 60% up total student

student who did not donate blood = (100-60)%

= 40% of total student

also number of student who did not donate blood = 480

40% of total student = 480

total students = 480×100/40

= 1200 Students

Answer 2

Hello Friend..❤️❤️

Ans

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Given

Students who donated blood = 60%

Students who didn't donate blood = 40%

Here

the no.of students who didn't donate blood is 480 = 40%

so

Total students

480×100/40

=1200 students

So

the final answer is 1200

Thank you..☺️☺️