Math, asked by omasingh22, 1 month ago

21 children in a class 2/3 are girls.
What fraction are boys?
How many boys are there?

Answers

Answered by sulowyare12
0

Answer:

Step-by-step explanation

Answered by anuragraj7782
0

Step-by-step explanation:

whole fraction=1

fraction of boys=whole fraction- fraction of girls

=1-2/3

=1/3

number of boys =number of children×fraction of boys

=21×1/3

= 7

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