Question

find the time when P is equal to rupees 6400 are is equal to 6% p.a. simple interest is equal to Rupees 1152​

Answer 1

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Answer 2

Answer:

Explanation:

Given :

• Principal (P) = Rs. 6400
• Rate of interest (R) = 6 %
• Simple interest (SI) = Rs. 1152

To Find :

• Time, t.

Formula to be used :

• SI = P × R × t/100

Solution :

★Time,

SI = P × R × t/100

⇒ 1152 = 6400 × 6 × t/100

⇒ 1152 = 38400 × t/100

⇒ 1152 = 384 × t

⇒ t = 1152/384

⇒ t = 3 years

Hence, t is equal to 3 years.

Know to more:

• CI = [P(1 + R/100)^t - P]
• Difference = CI - SI