Question 1
If Jahnavi were 4 years younger, she would be 1/5 of Vaibhav's age 12 years from now. If Jahnavi is 4 years younger than Vaibhav, find Jahnavi's present age.
Let Vaibhav = 34, then Jahnavi = 30
Check: (30 - 4) = 1/5 × (34 + 12)
26 = 1/5 × 46 ✓
Check: (30 - 4) = 1/5 × (34 + 12)
26 = 1/5 × 46 ✓