Question

principal =2750rupees,rate=10%,interest=825rupees find the time​

Answer 1

Given :-

• Principal (P) = Rs 2750
• Rate (R) = 10%
• Simple Interest = Rs 825

To Find :-

• Time (T)

Solution :-

➞ Simple Interest = P × R × T / 100

➞ 825 = 2750 × 10 × Time / 100

➞ 825 = 275 × 10 × Time / 10

➞ 825 = 275 × Time

➞ 825 / 275 = Time

➞ 3 years = Time

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Verification :-

⟾ Simple Interest = P × R × T / 100

⟾ Simple Interest = 2750 × 10 × 3 / 100

⟾ Simple Interest = 275 × 10 × 3 / 10

⟾ Simple Interest = 275 × 3

⟾ 825 = 825

Hence Verified

Thus Time is 3 years.

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★ Additional Info :

• Principal: The money which we deposit in or the lower from the bank or the money learned called the principal.
• Rate of interest: The interest paid on Rs, 100 for one year is called the rate per cent per year or rate per cent per annum.
• Time: The period of time for which the money is lent or invested.
• Interest: Additional money paid by the borrowed to the lender for using the money is called interest.
• Simple Interest: If the interest is calculated uniformly on the original principal throughout the lone period, it is called simple interest.
• Amount: The total money paid back to the lender is called the amount.

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