Question

In how much time will asum of money become three times it it self at 25%p.a SI​

Answer 1

Answer:

8 years

Step-by-step explanation:

Let the sum be ₹100

Amount = 3 times of sum = ₹300

SI = A - P = 300 - 100 = ₹200

$\implies$ $T=\Large\frac{SI×100}{P×R}$

$\implies$ $T=\Large\frac{200×100}{100×25}$

$\implies$ $\boxed{Time=8\:years}$

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