What is the compound interest earned by Robert at the end of 2 years? I. Simple interest at the same rate for one year is ₹ 1020 and the rate of interest is 12 p.c.p.a. II. The amount invested is ₹ 8500.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.