Question

p.q.r & S are parallel terms r - q =?​

Answer 1

Answer:

p→(qvr) is false then the truth values of p.q.r are respectively

Q2

If pth, qth, rth and sth terms of a G.p,prove that;

(p−q), (q−r) and (r−s) are also in G.P.

Q3

M

1

,Q,R and S, respectively are: