Question

can anyone answer with method please!

Answer 1

mark the answer brainliest welcome!!

Answer 2

Given :

Principal money = ₹20,000
Rate of Interest = 4% per annum
Time = 1½ = 3 half yearly

Formula to be used :

Amount =
$principal \times { 1 + \frac{r}{100} }^{n}\\ 20000 \times 1 + \frac{2}{100} ^{3} \\ 20000 \times \frac{102}{100} ^{3} \\ 20000 \times \frac{51}{50} ^{3} \\ 20000 \times \frac{51}{50} \times \frac{51}{50} \times \frac{51}{50} \\ \frac{530604}{25} \\ = 21224.16$

So , total amount is ₹21224.16