Tapan Pandyaz is the winner of Todays BMS Gyaani Contest of the day 15 April 2013. Day
1.
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?
A.
1/2
B.
2/5
C.
8/15
D.
9/20
BMS Gyaani Contest Of The Day
2.
A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
A.
10/21
B.
11/21
C.
2/7
D.
5/7
BMS Gyaani Contest Of The Day
3.
In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
A.
1/3
B.
3/4
C.
7/19
D.
8/21
E.
9/21
4) What is the probability of getting a sum 9 from two throws of a dice?
A.
1/6
B.
1/8
C.
1/9
D.
1/12
BMS Gyaani Contest Of The Day
5.
Three unbiased coins are tossed. What is the probability of getting at most two heads?
A.
3/4
B.
1/4
C.
3/8
D.
7/8
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