Math, asked by srivanirao26, 8 months ago

Q7 Paul lent Rs. 1800 at 5% per annum and Rs. 2500 at 3% per annum to his friend Lisa. They both decided that Lisa will return the amount when the total simple
interest will become Rs. 660. Calculate the number of years in which Lisa will return the amount to Peter.
Ops: A. 4 years
4.5 years
O 3 years
B.
C.
D.
3.6 years

Answers

Answered by ArchitDixit

25

slove 1800 ×5/100

2500×3/100

put the both value

660+?

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