I. a² – 13a + 42 = 0,
II. b² – 15b + 56 = 0 to solve both the equations to find the values of a and b?

A. If a > b
B. If a ≥ b
C. If a < b
D. If a ≤ b.

Explanation:

I. a2 – 13a + 42 = 0
=>(a – 6)(a – 7) = 0 => a = 6, 7
II. b2 – 15b + 56 = 0
=>(b – 7)(b – 8) = 0 => b = 7, 8
=>a ≤ b

Correct Answer: If a ≤ b. ✔

Last Updated: February 08, 2020