MEDIUM
10th CBSE
IMPORTANT
Earn 100

All the three face cards of spades are removed from a well-shuffled pack of 52 cards. A card is then drawn at random from the remaining pack. Find the probability of getting a black face card.

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Important Questions on Probability

EASY
10th CBSE
IMPORTANT
All the three face cards of spades are removed from a well-shuffled pack of 52 cards. A card is then drawn at random from the remaining pack. If the probability of getting a queen is 3k, then find k.
EASY
10th CBSE
IMPORTANT

All the three face cards of spades are removed from a well-shuffled pack of 52 cards. A card is then drawn at random from the remaining pack. Find the probability of getting a black card. Write the final answer in the fraction form.

EASY
10th CBSE
IMPORTANT

A box contains 17 cards numbered 1, 2, 3, ...., 16, 17. A card is drawn at random from the box. If the probability that the number on the drawn card is odd is k17, then find the value of k.

EASY
10th CBSE
IMPORTANT
A box contains 17 cards numbered 1, 2, 3, ..... 16, 17. A card is drawn at random from the box. Find the probability that the number on the drawn card is even and prime.
EASY
10th CBSE
IMPORTANT
A box contains 17 cards numbered 1, 2, 3, ..... 16, 17. A card is drawn at random from the box. If the probability that the number on the drawn card is divisible by 3 is k17, then find the value of k.
MEDIUM
10th CBSE
IMPORTANT

King, queen and jack of hearts are removed from a pack of 52 playing cards and then the pack is well shuffled. A card is drawn from the remaining cards. If the probability of getting a card of hearts is k49, then find the value of k.

MEDIUM
10th CBSE
IMPORTANT

King, queen and jack of hearts are removed from a pack of 52 playing cards and then the pack is well shuffled. A card is drawn from the remaining cards. Find the probability of getting a card of a queen. (Write the final answer in its simplest fraction form)

EASY
10th CBSE
IMPORTANT

King, queen, and jack of hearts are removed from a pack of 52 playing cards and then the pack is well shuffled. A card is drawn from the remaining cards. Find the probability of getting a card which is not a king. Write the final answer in the simplest fraction form.