Question

In what time will rupees 2600 amount to rupees 3250 at 7.5 % per annum simple interest

Answer 1

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Given principal = ₹ 2750

rate = 10%

Find the simple interest :
-------------------------------

S.I = ( p × r × t ) /100

S.I =( 2750 × 10 × t ) / 100

S.I = ₹ 275 t

since , we know that

amount = principal + S.I

solve for 't' :
-----------------

3575 = 2750 + 275t

275t = 3575 - 2750

275t = 825 => t = 825 ÷ 275

t = 3 yrs

therefore, the required time = 3 yrs

Answer :time = 3 yrs

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Answer 2

Answer:

thank you for helping

Step-by-step explanation: