abiha73 abiha73
  • 20-02-2021
  • Mathematics
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question of shafia 3. plz solve it​

question of shafia 3 plz solve it class=

Respuesta :

Mohajerinejadamirhos
Mohajerinejadamirhos Mohajerinejadamirhos
  • 20-02-2021

Answer:

Shaida is 21 and we know that Nasreen is 6

So after x years Shaida will be twice as old as Nasreen, which means that :

21 + x = 2 ( 6 + x )

21 + x = 12 + 2x

9 = x

So after 9 years is the answer

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