Question

in 4 years ₹6000 amounts to ₹8000 in what time will ₹525 amount to ₹700 at the same rate​

Answer 1

Answer:

4 yr

Step-by-step explanation:

Amount = ₹ 8000

Time (T) = 4 yr; Principal (P) = ₹ 6000

Simple interest (SI) = (A - P)

= Amount - Principal

= 8000 - 6000 = ₹ 2000

Rate (R) = ?

According to the formula. SI = (P x R x T)/100

⇒ 2000 = (6000 x R x 4)

⇒ R = (6000 x 100)/(6000 x 4) = (25/3) %

Now, again Amount (A) = ₹ 700

Principle (P) = ₹ 525, Time (T) = ?

Rate (R) = 25/3%

Simple interest = A - P

⇒ 700 - 525 = ₹ 175

Using formula, SI = (P x R x T) / 100

⇒ 175 = [525 x (25/3) x T] / 100

⇒ T = (175 x 100 x 3) / (525 x 25)

= 4 yr

Answer 2

Answer:

answer

Step-by-step explanation:

answer of this question is correct.