the present ageof sita's father is three times the present age of Sita after 6 years sum of their ages will be 69 years find their present ages
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let present age of Sita be X year's and father age will be y=3x .......(1)
after 6 year s
X +6 +y+6 = 69
X +12 + 3x = 69
4x +12 = 69
4x = 69-12
4x = 57
X = 57/ 4
after 6 year s
X +6 +y+6 = 69
X +12 + 3x = 69
4x +12 = 69
4x = 69-12
4x = 57
X = 57/ 4
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