jonh invest a sum of money at an annual simple interest rate of 10percent. at the end of 4years, The amt invested plus interest earned was rs 770.the amount invested was

jonh invest a sum of money at an annual simple interest rate of 10perc

1.	jonh invest a sum of money at an annual simple interest rate of 10percent. at the end of 4years, The amt invested plus interest earned was rs 770.the amount invested was
Answer» LET the AMOUNT invested =RS. PAccording to the question, P+P×10×4100=770P+4P10=77014P10=770P=770×1014= Rs. 550Hence, Required invested amount = Rs.550Aternate10%=1→Interest10→PrincipalInterest in 4 years=1×4=4Amount=(interest+principal)=4+10=14According to the question, 14 units=7701 unit=7701410 units=77014×10= Rs.550The amount invested = Rs.550Step-by-step explanation:If you like the ANSWER plz vote

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jonh invest a sum of money at an annual simple interest rate of 10percent. at the end of 4years, The amt invested plus interest earned was rs 770.the amount invested was​

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jonh invest a sum of money at an annual simple interest rate of 10percent. at the end of 4years, The amt invested plus interest earned was rs 770.the amount invested was