Math, asked by sin4emdhakanya, 1 year ago

At a certain rate of simple interest rs 3200 becomes rs 4000 in 2 years. What sum of money will become rs 7754 in 3 years at same rate of interest

Answers

Answered by leninviki

9

3200*r*2/100=800;r=25/2
S.i+sum=7754
sum*25*3/200+Sum=7754
11/8sum=7754
sum=5639

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