Relations and Functions (Class 12) — quick quiz

5 real MHT-CET questions on Relations and Functions (Class 12). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 4

EASY

Let f : R → R be defined by f(x) = 3x + 5 and g : R → R be defined by g(x) = 2x − 1. If (f ∘ g)(a) = 23, then the value of a is