1. Q is not equal to zero and k = (Q x n - s)/2 find n?
(a) (2 x k + s)/Q
(b) (2 x s x k)/Q
(c) (2 x k - s)/Q
(d) (2 x k + s x Q)/Q (e) (k + s)/Q
2. If B occurs which must occur
(a) D
(b) D and G
(c) G and H
(d) F and G
(e) J ans: (a)
3. If J occurs which must have occured
a) E
(b) either B or C
(c) both E & F
(d) B
(e) both B & C
Ans: (b)
4. which may occurs as a result of cause not mentioned
(1) D (2) A (3) F
(a) 1...[Readmore]
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