Answers

  • Brainly User
2014-11-10T16:40:22+05:30
Answer :
     Let the Present age of Sanjay (in Years ) = x
     Therefore , Present age of Sheila = x+15
     After 10 years ,
       Shielas age =  x+15+10
                         = x+25
       sanjay's age = x+10

According to question ,
               x+25 = 2(x+10)
               x+25 = 2x + 20
             25 = 2x + 20 - x
             25 = x+20
             25 - 20 =x
             5 =x
or x=5
Hence Present age of Sanjay = 5 years
and Present age of Shiela = x+15
                                      = 5+15
                                       = 20 years

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  • Brainly User
2014-11-10T16:44:26+05:30
Let the age of sanjay be x
so sheila is x+15
adding ten to both side
x+25=2x+20
x=5
which mean sanjay is 5 years old and sheila is of 15
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