If ₹ 640 amounts to ₹ 768 in 2 years 6 months what will ₹ 850 amount to in 3 years at the same rate per cent per annum

If Rs. 460 amounts to Rs. 640 in 6 years, what will it amount to in 2 years at the same rate %?

A sum of money put at 11% per annum aomunts to ₹ 4491 in 2 years 3 months what will it amount to in 3 years at the same rate ?

A sum of money put at 11% per annum simple interest amounts to Rs. 10370 in 2 years. What will it amount to in 3 years at the same rate?

A sum of money investad at 8% per anum amount to ₹ 12122 in 2 years what will it amount to in 2 years 8 months at 9% per annum?

a sum of money lent at simple intrerest amount to ₹ 783 in 2 years and to ₹ 837 in 3 years find the sum and the rate per cent per annum

A sum of money lent at simple interest amount to ₹ 4745 in 3 years and to ₹ 5475 in 5 years find the sum and the rate per cent per annum

A sum of money invested at 8% per annum for simple interest amounts to ₹12122 in 2 years. What will it amounts to in 2 years 8 months at 9% rate of interest?