Question

Class 7th Chapter 6 Ratio - Application Exercise 6
Q:9) Find (1) The ratio of boys and girls in your class.(2) The ratio of numbers of doors and number of windows of your classroom.(3) The ratio of number of text books and number of note books with you.​

Answer 1

${1.The~ratio~of~boys~and~girls~in~the~class}$

A) $\frac{21}{20}$ = 21:20

Girls = 21

Boys = 20

${2.The~ratio~of~no.~of~doors~and~windows}$

A) $\frac{1}{4}$ = 1:4

door = 1

Windows = 4

${3.The~ratio~of~notebooks~and~Textbooks}$

A) $\frac{14}{6}$ .°. 2 sevens are 14 and 2 threes are 6 = $\frac{7}{3}$ = 7:3

Notebooks = 14

Textbooks = 6

Answer 2

Answer:

this is the solution of sum