Class X Assignment 01
1. A card is drawn at random from a well
shuffled deck of playing cards. Find the probability of getting
i)
A
card of spades or an ace ii) A red
king iii) Either a king or a queen iv) Neither a king nor a queen
2. A box contains 25 cards numbered from
1 to 25. A card is drawn at random from the box. Find the probability that the
number on the drawn card is
i)Divisible by 2 or 3 ii) A prime
number
3. A box contains cards bearing numbers
6 to 70 . If one card is drawn at random from the box , find the probability
that it bears
i)
A
one- digit number ii) A number
divisible by 5
iii) An odd number less than 30 iv) A composite number between 50 and 70
4. All red face cards are removed from a
pack of playing cards. The remaining cards are well shuffled and then a card is
drawn at random from them . Find the probability that the drawn card is
i)
A
red card ii) A face card iii) A
card of clubs
5. Find the probability that a leap year
selected at random will contain 53 Sundays.
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*You can download the assignment from the link https://goo.gl/NtHWsk
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