Question

If ₹450 amounts to ₹540 in 4 years at simple intrest, find the 5 years at the same rate of intrest.

Answer 1

562.5, comment if you have any query.

Answer 2

Answer:

450 rs is increase to 540 in 4 years

• so increse money in 4 years = 90
• increse in each year = 90/4 = 22.5

if 450 rs increse 22.5 in 1 year

so 100 re increse = ???

= 100×22.5/450

= 2250 /450

= 5 %

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