Math, asked by mohdarham3356, 22 days ago

Aman is 30% heavier than rajeev, ranjan is 20% heavier than rajeev what is the ratio of weight of rajeev to the weight of aman

Answers

Answered by abhi569
66

Answer:

25:39   or  10:13

Step-by-step explanation:

*If your question is 'Aman is 30% heavier than Ranjan, ranjan is 20% heavier than rajeev what is the ratio of weight of rajeev to the weight of Aman'

Let the weight of Rajeev be 100 kg.

∴ Wt. of Ranjan = 20% more than that of Rajeev

                = 20% of 100 + 100

                = (20/100)*100 + 100

                = 120 kg

 ∴ Wt. of Aman = 30% more than that of Ranjan

                = 30% of 120  + 120

                = (30/100)*120 + 120

                = 156 kg

Hence, ratio of weight of Rajeev to the weight of Aman is:

  ⇒ 100kg / 156kg

  ⇒ 100/156

  ⇒ 25/39

*if your question is correct:  

  Let weight of Rajeev be '100kg'

∴ Wt. of Aman = 30% more than that of Rajeev

                  = (30/100)*100 + 100

                  = 30 + 100

                   = 130

Required ratio is :

     ⇒ 100/130

     ⇒ 10/13

Answered by Anonymous
53

Answer:

 \sf\tt\large{\red {\underline {\underline{⚘\;Perfect \;Question:}}}}

  • Aman is 30% heavier than Rajeev, Ranjan is 20% heavier than Rajeev. What is the ratio of weight of Rajeev to the weight of Aman.

 \sf\tt\large{\green {\underline {\underline{⚘\;Answer:}}}}

 \sf\tt\large{\purple {\underline {\underline{⚘\;The \;ratio \;of \;weight \; of \; Rajeev \;to \;Aman \; is \;25:39:}}}}

 \sf\tt\large{\red {\underline {\underline{⚘\;Solution:}}}}

 \sf\tt\large{\purple {\underline {\underline{⚘\;Case (i):}}}}

  • Let the weight of Rajeev = 100kg.

  • So,

  • The weight of Ranjan =20%more than that of Rajeev .

So ,

  • Lets apply the values,

  • 20%of 100+100

  •  (\frac{20}{100} )100 + 100
  • weight of Ranjan =120kg.

 \sf\tt\large{\blue {\underline {\underline{⚘\;Case (ii):}}}}

  • weight of Aman =30%as that of Ranjan.

So,

  • Lets apply the values,

  • 30%of 120+120

  • ( \frac{30}{100} )120 + 120

  • weight of Aman=156kg.

Therefore ,

  • The ratio of weight of Rajeev to the weight of Aman is

  •   = \frac{100kg}{156kg}

  • Ratio=25:39.

 \sf\tt\large{\red {\underline {\underline{⚘\;Hope \;it \;helps \;you \;mate:}}}}

 \sf\tt\large{\red {\underline {\underline{⚘\;Thank \;you:}}}}

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