If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Pair of Linear Equations in Two Variables — quick quiz

5 real HP PAT questions on Pair of Linear Equations in Two Variables. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

HARD

Five years ago, A was thrice as old as B. Ten years later, A will be twice as old as B. What is the present age of A?