Disscuss Question 8626 of Digital Electronics - Section 1 of Electronics and Communication Engineering :: Electronics & Communication Engineering

If the functions w, x, y, z are as follows.

w = R + PQ + RS ,

x = PQR S + PQR S + PQ R S

40-589-1

40-589-2

Then

Answer: Option A

Explanation:

Use k-map, then it will be easy.