Recent questions tagged class-10

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Q: In a lottery there are 10 prizes and 25 blanks. What is the probability of getting a prize?

In a lottery there are 10 prizes and 25 blanks. What is the probability of getting a prize? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: If the probability of winning a game is 0.3, what is the probability of losing it?

If the probability of winning a game is 0.3, what is the probability of losing it? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is:

A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random. Find the ... white (iii) not black Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is:

A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability ... (iv) Red or White Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting:

One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting: (i) A king of red ... hearts (vi) A spade Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: Five cards – ten, jack, queen, king, and an ace of diamonds are shuffled face downwards. One card is picked at random.

Five cards - ten, jack, queen, king, and an ace of diamonds are shuffled face downwards. One card is picked at ... ace? (b) king? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is:

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that ... i) Red (ii) Back Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: A game of chance consists of spinning an arrow which is equally likely to come to rest pointing to one of the number,

A game of chance consists of spinning an arrow which is equally likely to come to rest pointing to one of the ... ) an even number? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: In a class, there are 18 girls and 16 boys. The class teacher wants to choose one pupil for class monitor.

In a class, there are 18 girls and 16 boys. The class teacher wants to choose one pupil for class monitor. What ... The name of a boy? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance

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Q: Why is tossing a coin considered to be a fair way of deciding which team should choose ends in a game of cricket?

Why is tossing a coin considered to be a fair way of deciding which team should choose ends in a game of cricket? Select the correct answer from above options...

asked Nov 25, 2021 in Education by JackTerrance