A sum of money at simple interest amounts to ₹ 815 in 3 years and to ₹854 in 4 years. The sum is:
S.I. for 1 year = ₹ (854 - 815) = ₹ 39.
S.I. for 3 years = ₹ (39 x 3) = ₹ 117.
Hence, the Principal = ₹ (815 - 117) = ₹ 698.
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. Find the original sum of money.
X amount of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. What is the value of X?