Question

for Rita 5035 plz answer the question

Answer 1

$\huge{HEY MATE!!! }$

Here is ur answer ⏬⏬⏬⏬⏬

⚫ 1. ➡ principle = rs 12600
rate of interest per annum = 9%
amount = 15624

therefore,
S.I = amount - principle

= 15624 - 12600
= 3024
so, time = S.I × 100/R × P
= 3024 × 100/9×12600
= 8/3 hours

it can also be written as 2 2/3 hours...

⚫ 2.➡ Time = 8 whole 4/12 years = 25/3 years.
Thus, P = Rs x, SI = Rs x and T = 25/3 years.
∴rate = 100*SI/P*T = (100*x/x *3/5) % p.a. = 12% p.a. Again, sum = Rs x, amount = Rs 3x and rate = 12% p.a.

HOPE IT HELPS.

Cheers!!!