after 12 years sonia will be 3 times as old as she was 4 yrs ago what is her present age?
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Let Sonia's age be X.
Then according to the question..
(x+12) = 3(x-4)
(x+12) = (3x-12)
x-3x = -12 -12
-2x = -24
x = 12
Hence, the present age of Sonia is 12 years.
Hope it helps..
Thank You !
BRAINLIEST PLEASE
Then according to the question..
(x+12) = 3(x-4)
(x+12) = (3x-12)
x-3x = -12 -12
-2x = -24
x = 12
Hence, the present age of Sonia is 12 years.
Hope it helps..
Thank You !
BRAINLIEST PLEASE
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