Question

DUR.
16 Two years ago, Salim was thrice as old as his
daughter and six years later, he will be four years
older than twice her age. How old are they now?
NCERT Exemplar​

Answer 1

Answer:

Therefore Salim's present age = 38 years

His daughter's present age = 14 years

Answer 2

age of Salim's daughter 2 years ago = x

age of salim 2 years ago = 3x

age of Salim's daughter after 6 years = x+6

age of salim after 6 years= 3x+6=2(x+6)+4

=2(x+10)

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