Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Probability question

2025 · 23 Jan · Shift 2 · Q30
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Probability
  5. /2025 · 23 Jan · Shift 2 · Q30

Probability question

2025 · 23 Jan · Shift 2 · Q30

JEE MainMathematicsProbabilityMCQ+4 / −1
A board has 16 squares as shown in the figure : JEE Main 2025 (Online) 23rd January Evening Shift Mathematics - Probability Question 14 English Out of these 16 squares, two squares are chosen at random. The probability that they have no side in common is :
  1. A
    35\frac{3}{5}53​
  2. B
    45\frac{4}{5}54​
  3. C
    2330\frac{23}{30}3023​
  4. D
    710\frac{7}{10}107​
PreviousNext

More from Probability

  • A and B alternately throw a pair of dice. A wins if he throws a sum of 5 before B throws a sum of 8 , and B wins if he throws a sum of 8 before A throws a sum of 5 . The probability, that A wins if A makes the first throw, is2025 · MCQ
  • Let A=[aij​] be a square matrix of order 2 with entries either 0 or 1 . Let E be the event that A is an invertible matrix. Then the probability P(E) is :2025 · MCQ
  • Two number k1​ and k2​ are randomly chosen from the set of natural numbers. Then, the probability that the value of ik1​+ik2​,(i=−1​) is non-zero, equals2025 · MCQ
  • Three defective oranges are accidently mixed with seven good ones and on looking at them, it is not possible to differentiate between them. Two oranges are drawn at random from the lot. If x denote the number of defective oranges, then…2025 · MCQ
  • Bag B1​ contains 6 white and 4 blue balls, Bag B2​ contains 4 white and 6 blue balls, and Bag B3​ contains 5 white and 5 blue balls. One of the bags is selected at random and a ball is drawn from it. If the ball is white, then the…2025 · MCQ
  • Let S be the set of all the words that can be formed by arranging all the letters of the word GARDEN. From the set S, one word is selected at random. The probability that the selected word will NOT have vowels in alphabetical order is:2025 · MCQ
  • Bag 1 contains 4 white balls and 5 black balls, and Bag 2 contains n white balls and 3 black balls. One ball is drawn randomly from Bag 1 and transferred to Bag 2. A ball is then drawn randomly from Bag 2. If the probability, that the ball…2025 · MCQ
  • A bag contains 8 balls, whose colours are either white or black. 4 balls are drawn at random without replacement and it was found that 2 balls are white and other 2 balls are black. The probability that the bag contains equal number of…2024 · MCQ