a person was asked to state his age in years. his reply was,take my age three years hence,multiply it by three and then subtract three times my age and three years ago and you will know how old i am.What was the age of the person. WITH STEPS PLEASE!
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7
Let The Present age be x years.
Then, 3(x + 3) -3(x - 3) = x. ⇒ 3x +9 -3x + 9 = x. ⇒ x = 18. Answer..............
Then, 3(x + 3) -3(x - 3) = x. ⇒ 3x +9 -3x + 9 = x. ⇒ x = 18. Answer..............
Answered by
3
Take age = y. Then, 3 (y + 3) -3(y - 3) = y. = 3y +9 -3y + 9 = y. = y= 18. Hope I helped u... Plz mark as the BRAINLIEST answer if helpful....
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