Question

Sonia’s income is 4 times the income of Ranjeet. Ram's expenditure is equal to 200 % of Ranjeet's income. If Ram's income is Rs.80,000. Ram's saving is 20,000 more than Sonia’s income. Find the ratio of income of Sonia, Ranjeet, and Ram.

• A. 4 : 1 : 8
• B. 3 : 5 : 9
• C. 1 : 5 : 6
• D. 2 : 7 : 9

Answer 1

Answer:

A. 4 : 1 : 8

Sonia's income = 4 × (Ranjeet’s income) Ram's expenditure = 200 % of Ranjeet’s income Ram’s income = Rs.80,000 Ram’s saving = 20,000 + Sonia’s income Let the Ranjeet’s income is Rs. x Ram’s expenditure = 200% of x = 2x sonia’s income = 4x Ram’s saving = Sonia's income + 20,000 = 4x + 20,000 Ram’s income = expenditure + saving ⇒ 80,000 = 2x + 4x + 20,000 ⇒ x = 10,000 Sonia's income = Rs. 40,000 Ratio of income = 40,000 : 10,000 : 80,000 = 4 : 1 : 8