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

Algebra — quick quiz

5 real Delhi Police PC questions on Algebra. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

HARD

If (x + a)(x + b) = x² + 8x + 15, then what is the value of a + b?