the ratio of ages of a man and his son is 3:1 .after 15years, the age ratio will be 2:1.what is the age of man?
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Heya!
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➡Let the present age of Man be 3x years .
➡Let the age of Son be x years .
▪After 15 years :
( 3 x + 15 ) / ( x + 15 ) = 2/ 1
3x + 15 = 2 ( x + 15 )
3x + 15 = 2x + 30
x = 15
◾Age of Son is 15 years !
◾Age of man is 45 years !
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--------
➡Let the present age of Man be 3x years .
➡Let the age of Son be x years .
▪After 15 years :
( 3 x + 15 ) / ( x + 15 ) = 2/ 1
3x + 15 = 2 ( x + 15 )
3x + 15 = 2x + 30
x = 15
◾Age of Son is 15 years !
◾Age of man is 45 years !
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