Mathematics
If the letters used have usual meanings : r1% and r2% are rate of interests for two consecutive years then : 1. A=P(1+r1/100)(1-r2/100) 2. A=P(1+r1/100)(1+r2/100) 3. A-P = (1+r1/100)(1+r2/100) 4. P = A(1-r1/100)(1-r2/100)
Related Questions
Compound interest on ₹ 6000 in 2 years at 5% per annum is :
₹ 615
₹ 630
₹ 600
₹ 690
A sum of money, lent out at 10% C.I. compounded yearly becomes ₹ 6050 in 2 years. The sum lent is :
₹ 7260
₹ 4000
₹ 5000
₹ 7320.50
On a certain sum, the compound interest accrued in one year is ₹ 550. If the rate of interest is 10%, the sum is :
₹ 5000
₹ 6000
₹ 4500
₹ 5500