Question 1
If Ellie were 4 years younger, she would be 1/3 of Yamini's age 5 years from now. If Ellie is 18 years younger than Yamini, find Ellie's present age.
Let Yamini = 36, then Ellie = 18
Check: (18 - 4) = 1/3 × (36 + 5)
14 = 1/3 × 41 ✓
Check: (18 - 4) = 1/3 × (36 + 5)
14 = 1/3 × 41 ✓