Question 1
In a family, Gargi is the parent of Matthew, and Claire is the grandparent.
Gargi is 2 times as old as Matthew, and Claire is 22 years older than Gargi.
What is the age of Gargi?
Let Matthew (child) = 12
Then Gargi (parent) = 2 × 12 = 24
Then Claire (grandparent) = 24 + 22 = 46
Then Gargi (parent) = 2 × 12 = 24
Then Claire (grandparent) = 24 + 22 = 46