`f62+(p-1)+4^n=` (A) p (B) `-p` (C) 2p (D) `-2p`

Thenumber of distinct terms in the expansion of (x_1+x_2+……..+x_p)^n is (A) ^(n+p)C_n (B) n+p+1 (C) n+1 (D) ^(n+p-1)C_(p-1)

If : 1+4p^(2) = 4p * sec theta, "then" : sec theta + tan theta= A) pm 2p B) pm (1)/(2p) C) (2p) D) 2p+ (1)/(2p)

If (2p+1/p)=4 , the value of (p^3+1/(8p^3)) is (a) 4 (b) 5 (c) 8 (d) 15

If : p = cot 20^(@),"then": (tan 160^(@) - tan 110^(@))/(1 +tan 160^(@) * tan 110^(@))= A) (p^(2)-1)/(2p) B) (p^(2)+1)/(2p) C) (1-p^(2))/(2p) D) (2p)/(1 + p^(2))

If the perpendicular distance of a point A other than the origin from the plane x+y+z=p is equal to the distance of the plane from the origin,then the coordinates of p are (A) (p,2p,0)(B)(0,2p,-p)(C)(2p,p,-p)(D)(2p,-p,2p)

If : csc theta - cot theta = p, "then" : csc theta= A) theta + (1)/(p) B) theta - (1)/(p) C) (1)/(2) (p +(1)/(p)) D) (1)/(2) (p - (1)/(p))

If in a g.P. { t_(n)) it is given that t_(p+q) =a and t_(p-q) = b then : t_(p) = (A) (ab)^(1/2) (B) (ab)^(1/3) (C) (ab)^(1/4) (D) none of these

Let A, B and C be three mutually exclusive events such that P(A) = p_(1), P(B) = p_(2) " and " P( C) = p_(3) . Then, Let p_(1) = 1/3(1+3p), p_(2) = 1/4(1-p) " and " p_(3) = 1/4(1-2p) , then p belongs to

If P(A) = (1)/(2), P(B) = (1)/(3) and P(A nn B) = (1)/(4) then P(B/A)

If P is non-singular matrix,then value of adj(P^(-1)) in terms of P is (A) (P)/(|P|) (B) P|P| (C) P( D ) none of these