In a bag there are 4 white, 4 red and 2 green boxes. Two boxes are drawn at random. What is the probability that at least one boxes is of red colour?
(A)
(B)
(C)
(D)
(E) None of these
From a pack of 52 cards, two cards are drawn together at random. What is the probability of both the cards being kings?
(A)
(B)
(C)
(D)
(E) None of these
The marked price of a radio is Rs. 480. The shopkeeper allows a discount of 10% and still gains 8%. If no discount is allowed, find his gain percent.
(A) 10 %
(B) 15 %
(C) 20 %
(D) 35 %
A article is marked at Rs. 65 and a customer buys it for Rs. 56.16 and got two successive discount of 4% and k%. Find the value of k?
(A) 5 %
(B) 7%
(C) 10%
(D) 9%
Find the value of 13/16 share of land whose 9/7 share is worth 10,116.
(A) 6394.75
(B) 6302.75
(C) 6392.75
(D) 6391.75
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