#probability Easy
What is the probability of selection of a number which is a perfect square and ending with 00 (double zeros or more)
amiya
What is the probability of selection of a number which is a perfect square and ending with 00 (double zeros or more)
amiya
Anonymous Poll
11%
25%
25%
20%
37%
10%
27%
None
Forwarded from CAT Prepration : By Amiya Sir CAT 99.99 XAT 99.999
#Probability #PGDBA #MathsByAmiya
Box - I contains 5 red and 4 white balls whilst box - II contains 4 red and 2 white balls. A fair die is thrown. If it turns up a multiple of 3, a ball is drawn from box - I else a ball is drawn from box - II . Find the probability that the ball drawn is white.
A. 17/27
B. 10/27
C. 3/10
D. None
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Box - I contains 5 red and 4 white balls whilst box - II contains 4 red and 2 white balls. A fair die is thrown. If it turns up a multiple of 3, a ball is drawn from box - I else a ball is drawn from box - II . Find the probability that the ball drawn is white.
A. 17/27
B. 10/27
C. 3/10
D. None
Join @mbawithamiya