Please answer the question fast and in detail.. .9. question.
Please answer the question fast and in detail.. .9. question. of circum-circle Of APQR is
) (—14, -12)
(B) (14, 12)
(C (12. 14)
(D) (-12, -14)
Let p and q be two statements. Then p v q) p q) is a
(A) tautology
(B)pntradiction
(C) neither tautology non contradiction
none of these
Which of the following is rationa'?
(A) Cos 20
(B)sos 30
(C) cos 70
none of these
