Question

9. Mr Mahajan and his wife are both school teachers and earn 20900 and 18700 per month respectively. Find the ratio of . (1) Mr Mahajan's income to his wife's income. (i) Mrs Mahajan's income to the total income of both. ​

Answer 1

The Ratio of maharajan to wife income is 209 : 187.

2. The Ratio of maharajan to total income is

209 : 396.

Given:

Mr Mahajan and his wife are both school teachers and earn 20900 ruppes and 18700 rupees per month respectively.

To find:

Find the ratio of 1. Mr Mahajan's income to his wife's. 2. Mrs Mahajan's to the total income both.

Solution:

Income of maharajan = 20900

Income of Mrs. Maharajan = 18700

Total income = 20900 + 18700 = 39600 Ratio of maharajan to wife income = 20900: 18700 = 209: 187.

Ratio of maharajan to total income =

20900: 39600 = 209 : 396.

Answer 2

Answer:

(1) The ratio of Mr. Mahajan's income to his wife's income is 19:17.

(2) The ratio of Mr.Mahajan's income to the total income of both is 19:36.

Step-by-step explanation:

Mr. Mahajan's income is 20900 and Mr. Mahajan's wife's income is 18700.

Their total income=20900+18700=39600

The ratio of Mr.Mahajan's income to his wife's income can be found by dividing Mr.Mahajan's income by his wife's income

(1)Mr. Mahajan's income to his wife's income=$\frac{20900}{18700}=\frac{209}{187}=\frac{19}{17} =19:17$

The ratio of Mr.Mahajan's income to the total income of both can be found out by dividing Mr.mahajan's income by the tital income of both

(2)Mr.Mahajan's income to the total income of both=$\frac{20900}{39600}=\frac{209}{396} =\frac{19}{36} =19:36$