Math, asked by Preeti215, 10 months ago

please solve these questions step by step explanation

1.There are 12 girls sitting in a row if x rows are made and still 7 girls are left find the total number of girls in terms of x ?

2. Richa is 4 year older than her brother if the age of her brother is years what is the age of Richa ?

Answers

Answered by komal3244

1

Answer:

the girls in one row is =12

girls in the x row is = 12 × x

=12x

girls are still left =7 total girls =12x +7

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