The monthly income of Komal and Asha are in the ratio of 4 : 3. Their monthly expenses are in the ratio of 3 : 2. However, both save Rs. 600 per month. What is their total monthly income?
- (a)Rs. 8,400
- (b)Rs. 5,600
- (c)Rs. 4,200
- (d)Rs. 2,800
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Official answer(c) Rs. 4,200