40% of Ranita’s income is equal to 56% of Bhaskar’s income. If Ranita’s income was ₹800 more than what it is and Bhaskar’s income was ₹ 2,000 more than what it is, then the ratio of the incomes of Ranita and Bhaskar would have been 4 : 3. What is the actual combined income of Ranita and Bhaskar? |
₹67,200 ₹68,200 ₹66,800 ₹67,800 |
₹67,200 |
Let Ranita income = x & Bhaskar income = y According to question , 40% of Ranita's income = 56% of Bhaskar's income Ranita's income : Bhaskar's income = 7 : 5 Now , New income of Ranita = 7R+ 800 New income of Bhaskar = 5R + 2000 \(\frac{7R+800}{5R+2000}\) = \(\frac{4}{3}\) 21R + 2400 = 20R + 8000 R = 5600 Total income = 7R + 5R = 12R = 12 × 5600 = 67200 So , Total Income = 67200 |