46% of all attending a school assembly are girls 52% are boys and the rest are teachers if there are 598 boys in the school assembly how many teachers are there
Answers
answer for this question is that there are 23 teachers
explanation :-
let the total no. of people attending the school assembly be y
then, 52% of y = 598
52y/100 = 598
52y = 598 × 100
y = 59800/52
y = 1150
no. of teachers ( in % ) = 100% - no. of boys ( in % ) + no. of girls ( in % )
no. of teachers ( in % ) = 100% - 52% + 46%
no. of teachers ( in % ) = 100% - 98%
no. of teachers ( in % ) = 2%
no. of teachers = 2% of 1150
no. of teachers = 2/100 × 1150
no. of teachers =2/10 × 115
no. of teachers = 23
answer for this question is that there are 23 teachers
explanation :-
let the total no. of people attending the school assembly be y
then, 52% of y = 598
52y/100 = 598
52y = 598 × 100
y = 59800/52
y = 1150
no. of teachers ( in % ) = 100% - no. of boys ( in % ) + no. of girls ( in % )
no. of teachers ( in % ) = 100% - 52% + 46%
no. of teachers ( in % ) = 100% - 98%
no. of teachers ( in % ) = 2%
no. of teachers = 2% of 1150
no. of teachers = 2/100 × 1150
no. of teachers =2/10 × 115
no. of teachers = 23