A took a loan of Rs.5520 at simple interest of 25% p.a. and invested the same money in a scheme at simple interest of 35% p.a. Find the profit earned by A at the end of 2 years.
Interest paid by A = (5520 × 2 × 25)/100 = Rs.2760 Interest received by A from the scheme = (5520 × 2 × 35)/100 = Rs.3864 Profit = 3864 – 2760 = Rs.1104
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