Question

Principal =?, Rate=10%p.a,Time=73 days, Interest =225,Amount=? ​

Answer 1

Step-by-step explanation:

$formula \: \frac{p \times r \times t}{100} = interest \\ or \: \: \: \frac{p \times 10 \times 73}{100 \times 365} = 225 \\ or \: \: \: p = \frac{225 \times 100 \times 365}{10 \times 73} = 11250$

$principal \: = 11250 \\ amount = 11250 + 225 = 11475$