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A sum amounts Rs. 720 is divided into two parts in the ratio 3:5. How much will be the amount in second part?) Ans: Rs. 450 ​
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A sum amounts Rs. 720 is divided into two parts in the ratio 3:5. How much will be the amount in second part?) Ans: Rs. 450 ​

User Jesse Good
by
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1 Answer

6 votes
  • Both part be 3x and 5x

ATQ


\\ \rm\rightarrowtail 3x+5x=720


\\ \rm\rightarrowtail 8x=720


\\ \rm\rightarrowtail x=90

Second part:-

5x=5(90)=450

User Antonin
by
5.5k points
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