in a school , 0.8 part of the strength of the school is boys and the number of girl is 150. find the number of boys in the school.
pushpendrakumar2:
hey your name is ishustudemt
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Answered by
16
no. of girls in school will 0.2 part of strength
which is equal to 150
so total strength = 150*1/0.2
= 1500/2 = 750
so no. f boys = 0.8*750
= 600
which is equal to 150
so total strength = 150*1/0.2
= 1500/2 = 750
so no. f boys = 0.8*750
= 600
Answered by
3
Answer:
in a school of 0.8 part ..
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