Question

at what rate percent will rupees 1650 amount to rupees 2046 in a time period of 3 years

Answer 1

are CI ya SI pe btana h.. ye to btao....

Answer 2

$a = p(1 + \frac{r}{100} ) power3 \\ 2046 = 1650(1 + \frac{r}{100} )power3 \\ \frac{2046}{1650} = (1 + \frac{r}{100} )power3$
Now see cut the numbers and then u will get a number that is a perfect cube of a number so the powers will cut and then take +1 other side and it will be -1

Hope it will help u.....