Question

$please \: solve \: these \: questions \: for \: me$
pleaseeeeeeeeeeeee​

Answer 1

Must Remember:-

Compound Interest is calculated as

${p \times (1 + \frac{r}{100} )}^{n}$

where, p = principal = sum of money

r = rate of interest

n = time

Simple Interest is calculated as

$\frac{p \times r \times t}{100}$

where, p = principal

r = rate of interest

t = time

Now, U may proceed by using above formulas