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TLS Online TPP Program
#Question id: 14488
#Unit 13. Methods in Biology
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: 14490
#Unit 13. Methods in Biology
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
#Unit 13. Methods in Biology
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 ?
TLS Online TPP Program
#Question id: 14492
#Unit 13. Methods in Biology
A die is rolled. The probability of getting a number 1 or 6 on the upper face is
TLS Online TPP Program
#Question id: 14493
#Unit 13. Methods in Biology
The probability of the horse A winning the race is 1/5 and the probability of the horse B winning the same race is 1/6, then the probability of one of the horse to win the race is
TLS Online TPP Program
#Question id: 14494
#Unit 13. Methods in Biology
A card is drawn from a pack of 52 cards and then a second is drawn. Probability that both the cards drawn are queen is