1.

In a co-educational school, 45%of the total student are girls. if there are 440 boys in the school, find the number of girl in the school​

Answer»

Answer:

360

Step-by-step EXPLANATION:

SINCE 45% are GIRLS ,the PERCENTAGE of boys must be 55%

55/100 *x=440

=800(total no.of students)

total no.of students-no.of boys=no.of girls

  • 800-440=360


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