"A man invests a certain sum of money at 6% p.a. simple interest and another sum at 7% p.a.
Channel: Doubtnut
Date: 2020-04-12

"A man invests a certain sum of money at 6% p.a. simple interest and another sum at 7% p.a. simple interest. His income from interest after 2 years was Rs 354. One-fourth of the first sum is equal to one-fifth of the second sum. The total sum invested was:(a) Rs 2600 (b) Rs 2700 (c) Rs 2880 (d) Rs 2900"