girls and boys in a school are in the ratios 4 : 5 . If there are 1350 – InterviewSolution

1.

girls and boys in a school are in the ratios 4 : 5 . If there are 1350 boys, how many girls are there in the school ?

Answer»

Answer:

1080 girls

Step-by-step explanation:

SUM of ratio=9

boys=5/9of X =1350

X=1350/5 X 9

270X9=2430

girls=4/9 of 2430

2430/9 X 4

1080

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