In a bank principal increases at the rate of r% per year. Find the value of r if Rs. 100 double itself in 10 years `((log)_e2=0. 6931.)`

In a bank,principal increases continuously at the rate of r% per year.Find the value of r if Rs 100 double itself in 10 years quad (log e^(2)=0.6931)

In a bank,principal increases continuously at the rate of 5% per year.In how many years Rs 1000 double itself?

In a bank, principal increases continuously at a rate of 10% per year. In how many years Rs 1000, doubles itself ?

If is known that, if the interest i s compounded continuously, the principal changes f the rate equal to the product of the rate of bak interest per annum, and the principal. If the interest is compounded continuously at 5% per annum, in how many years will Rs. 100 double itself? At what interest rate will Rs. 100 double itself in 10 years ((log)_e2=0. 6931) How much will Rs. 1000 be worth at 5% interest after 10 years? (e^(0. 5)=1. 648)dot

At what rate per cent per annum simple interest will a sum double itself in 10 years?

At what rate per cent per annum simple interest will a sum double itself in 10 years?

In a bank,principal increases continuously at the rate of 5% per year.An amount of Rs 1000 is deposited with this bank,how much will it worth after 10years (e^(0.5)=1.648)

The population grows in at the rate of 8% per year. Find the time taken for the population to become double . (Given : log 2 = 0.6912)

At what rate of interest per annum will a sum double itself in 8 years ?

The price value of the share of a company increased at the rate of 20% in a year and decreased at the rate of 10% in the next year. If the present value of the share is Rs. 1000, then what will be its value after 2 years ?