Avinash works as a lecturer and earns Rs. 12000 per month. His wife who is a doctor earns Rs. 15000 per month. Find the following ratios: Avinash’s income to the income of his wife. Avinash’s income to their total income.

Ramesh earns Rs 28000 per month. His wife Rama earns Rs 36000 per month. Find the ratio of Rama’s earnings to their total earnings.

Ramesh earns Rs 28000 per month. His wife Rama earns Rs 36000 per month. Find the ratio of Ramesh’s earnings to their total earnings

Raj earns Rs .25,000 per month and saves Rs. 5000 per month. Find the ratio of earning to saving (per month).

Shukla earns Rs. 14,000 per month and Mishra earns Rs. 18,000 per month. Find the ratio of Shukla's salary to Mishra's salary.

Ramesh earns Rs.28000 per month.His wife Rama earns Rs.36000 per month.Find the ratio of (a) Ramesh's earnings to their total earnings (b) Rama's earnings to their total earnings.

In a year, Ravi earns Rs 360000 and paid Rs 24000 as income tax. Find the ratio of his income tax to income after paying income tax

A coolie deposits Rs 150 per month in his post office savings bank account. If this is 15% of his monthly income, find his monthly income.

Rewa spends 75% of her income and saves Rs. 2000 per month. What is her monthly income ?

Mr Sahai and his wife are both school teachers and earn ₹16800 and ₹10500 per month respectively. Find the ratio of a. Mr Sahai's income to his wife's income, b. Mrs Sahai's income to her husband's income, c. Mr Sahai's income to the total income of the two.