Probability

CBSE Class 10 · Mathematics · 53 past questions

These are the board's own papers. 126 more board questions reprinted in the books we use in class are for signed-in students: sign in.

14 of 53 · show all

Q27 2024

Two dice are thrown together. The probability that they show different numbers is…
Q28 2024

The probability of guessing the correct answer to a certain test question is $\frac{x}{6}$. If the…
Q29 2024

If a digit is chosen at random from the digits 1, 2, 3, 4, 5, 6, 7, 8, 9; then the probability that this…
Q30 2024

One card is drawn at random from a well shuffled deck of 52 cards. Find the probability that the card drawn
Q31 2024

Two dice are rolled together. The probability of getting the sum of the two numbers to be more than 10, is
Q32 2024

A box contains cards numbered 6 to 55. A card is drawn at random from the box. The probability that the drawn…
Q33 2024

If the probability of a player winning a game is 0.79, then the probability of his losing the same game is…
Q34 2024

From the data 1, 4, 7, 9, 16, 21, 25, if all the even numbers are removed, then the probability of getting at…
Q35 2024

Two dice are rolled together. The probability of getting sum of numbers on the two dice as 2, 3 or 5, is…
Q36 2024

In a pack of 52 playing cards one card is lost. From the remaining cards, a card is drawn at random. Find the…
Q37 2024 (Basic)

If probability of winning a game is $p$, then probability of losing the game is…
Q38 2024 (Basic)

A card is drawn from a well shuffled deck of 52 playing cards. The probability that drawn card is a red…
Q39 2024 (Basic)

Two dice are rolled together. The probability of getting a doublet is…
Q40 2024 (Basic)

A bag contains 4 red, 5 white and some yellow balls. If probability of drawing a red ball at random is…