Question

If ₹ 450 amounts to ₹ 540 in 4 years at simple interest,find the sum that will amount to ₹ 637.50 in 5 years at the same rate of interest.​

Answer 1

Answer:

R = S.I * 100

-----------

P * t

=) 90 * 100

-----------

450 * 4

=) 5 percent

so) therefore

SI = 637.50 * 5 * 5

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100

= 159.375

A = P + SI

= 637.50 + 159.375

= 796.875