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TLS Online TPP Program
#Question id: 14486
#Section 1: Engineering Mathematics
There are two bags, one of which contains 5 red and 7 white balls and the other 3 red and 12 white balls. A ball is to be drawn from one or other of the two bags, find the chance of drawing a red ball.
TLS Online TPP Program
#Question id: 14487
#Section 1: Engineering Mathematics
What is the probability of a particular person getting 9 cards of the same suit in one hand at a game of bridge where 13 cards are dealt to a person ?
TLS Online TPP Program
#Question id: 14488
#Section 1: Engineering Mathematics
A man and his wife appear for an interview for two posts. The probability of the husband's selection is 1/7 and that of the wife’s selection is 1/5. The probability that only one of them will be selected is
TLS Online TPP Program
#Question id: 14489
#Section 1: Engineering Mathematics
There are two bags. One bag contains 4 white and 2 black balls. Second bag contains 5 white and 4 black balls. Two balls are transferred from first bag to second bag. Then one ball is taken from the second bag. The probability that it is white is
TLS Online TPP Program
#Question id: 14490
#Section 1: Engineering Mathematics
In a single throw of two dice find the probability that neither a doublet (same number on the both dice) nor a total of 9 will appear.
TLS Online TPP Program
#Question id: 14491
#Section 1: Engineering Mathematics
A speaks truth in 75% and B in 80% of the cases. In what percentage of cases are they likely to contradict each other narrating the same incident ?