sahaashish318
sahaashish318 sahaashish318
  • 03-04-2022
  • Mathematics
contestada

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 ​

Respuesta :

LegendBrainly LegendBrainly
  • 03-04-2022
  • Both part be 3x and 5x

ATQ

[tex]\\ \rm\rightarrowtail 3x+5x=720[/tex]

[tex]\\ \rm\rightarrowtail 8x=720[/tex]

[tex]\\ \rm\rightarrowtail x=90[/tex]

Second part:-

5x=5(90)=450

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