thegreatrorox thegreatrorox

15-06-2019
Mathematics

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Seema is now 9 years older than Beena. In 10 years
Seema will be twice as old as Beena was
10 years ago Find their present ages.

Respuesta :

hlalipurwala hlalipurwala

15-06-2019

Answer:

Beena = 19 years old

Seema = 28 years old

Step-by-step explanation:

Beena = x

Seema = x + 9

x + 9 + 10 = 2x

19 + x = 2x

2x - x = 19

x = 19

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