Recent questions tagged Artificial-intelligence-questions

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Q: Fifteen coupens are numbered `1,2,3,...15` respectively. Seven coupons are selected at random one at a time with replacement The Probability that the

Fifteen coupens are numbered `1,2,3,...15` respectively. Seven coupons are selected at random one at a time with ... D. None of these Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: Consider the system of equations ax + by = 0; cx + dy = 0, where `a, b, c, d in {0,1}`)STATEMENT-1: The probability that the system of equations has a

Consider the system of equations ax + by = 0; cx + dy = 0, where `a, b, c, d in {0,1}`)STATEMENT- ... I is false, Statement II is true Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: Box 1 contains three cards bearing numbers 1, 2, 3; box 2 contains five cards bearing numbers 1, 2, 3,4, 5; and box 3 contains seven cards bearing num

Box 1 contains three cards bearing numbers 1, 2, 3; box 2 contains five cards bearing numbers 1, 2, 3,4, 5; and ... C. 57 105 D. 1 2 Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: Box 1 contains three cards bearing numbers 1, 2, 3; box 2 contains five cards bearing numbers 1, 2, 3,4, 5; and box 3 contains seven cards bearing num

Box 1 contains three cards bearing numbers 1, 2, 3; box 2 contains five cards bearing numbers 1, 2, 3,4, 5; and box ... D. `(7)/(105)` Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: Three faces of a fair die are yellow, two faces red and one blue. The die is tossed three times. Find the probabiliry that the colours yellow, red and

Three faces of a fair die are yellow, two faces red and one blue. The die is tossed three times. Find ... the 3rd tosses respectively Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: If `(1+3p)/3,(1-p)/1,(1-2p)/2` are the probabilities of 3 mutually exclusive events then find the set of all values of p.

If `(1+3p)/3,(1-p)/1,(1-2p)/2` are the probabilities of 3 mutually exclusive events then find the set of all values of p. Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: A determinant is chosen at random from the set of all determinant of order 2 with elements 0 or 1 only. Find the probability that the determinant chos

A determinant is chosen at random from the set of all determinant of order 2 with elements 0 or 1 only. ... chosen is nonzero. Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: In how many ways, can three girls can three girls and nine boys be seated in two vans, each having numbered seats, 3 in the and 4 at the back? How man

In how many ways, can three girls can three girls and nine boys be seated in two vans, each having numbered ... row on adjacent seats? Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: A box contains 2 fifty paise coins, 5 twenty five paise coins and a certain fixed number n`(ge2)` of ten and five paise coins. Five coins are taken ou

A box contains 2 fifty paise coins, 5 twenty five paise coins and a certain fixed number n`(ge2)` of ten ... rupee and fifty paise. Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance

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Q: Six boys and six girls sit in a row randomly. Find the probability that (i) the six girls sit together, (ii) the boys and girls sit alternately.

Six boys and six girls sit in a row randomly. Find the probability that (i) the six girls sit together, ... and girls sit alternately. Select the correct answer from above options...

asked Nov 13, 2021 in Education by JackTerrance