1.

Ali is twice as old as fatima.5years ago Ali's 3 times old Fatima's age. Find there present age

Answer»

Ali = 2 * Fatima (Ali-5) = 3(Fatima-5) Ali - 5 = 3*Fatima - 15 2*Fatima = 3*Fatima - 10 Fatima = 10 Ali = 20



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