Math, asked by ktha7707gmailcom, 4 months ago

in a class of 20 students 15 are boys fractions of girls in the class is

Answers

Answered by skb864613

0

Step-by-step explanation:

complete complete the question and please answer

Answered by ridishpreet

1

Step-by-step explanation

girls=20

boys=15

total=35

a)ratio=girls/boys=20/15=4:3

b)ratio=girls/total=20/35=4:7.

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