a sum of money lent at simple interest amounts to rupees 783 in 2 years and to Rupees 837 in 3 years find the sum at the rate percent per annum
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Rs=783 in 2 yrs
Rs=837 in 3yrs
Difference of 2yr and 3yr=Intrest of 1 year
837-783=si of 1yr
54
Si of 1yr =54 So si of 2 yrs =108
So previous amt =783-108=675
Now si=prt/100
108=675*r*2/100
r=10800/1350=8%
Rs=837 in 3yrs
Difference of 2yr and 3yr=Intrest of 1 year
837-783=si of 1yr
54
Si of 1yr =54 So si of 2 yrs =108
So previous amt =783-108=675
Now si=prt/100
108=675*r*2/100
r=10800/1350=8%
muskan208:
your answer is wrong
answer is 8 %
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