Question

the answer is 4500 but how pls solve my question ​

Answer 1

▁ ▂ ▄ ▅ ▆ ▇ █ SOLUTION █ ▇ ▆ ▅ ▄ ▂ ▁

✿Given✿

✿AMOUNT=5175

✿TIME=2years

✿RATE=7.5%

✿FIND:- PRINCIPAL

•Let

•The principal be x

✿According to the question ✿

$↪si = \frac{p \times t \times r}{100} \\ \\ ↪si = \frac{x \times 2 \times 75}{100 \times 10} \\ \\ ↪si = \frac{150x}{1000} = \frac{15x}{100}$

$↪amout = principal + si \\ \\ ↪5175 = x + \frac{15x}{100} \\ \\ ↪5175 = \frac{100x + 15x}{100} \\ \\ ↪5175 = \frac{115x}{100} \\ \\ ↪115x = 5175 \times 100 \\ \\ ↪x = 45 \times 100 \\ \\ ↪x = 4500$

Hence:-

the principal is ₹4500