Question
12 Marbles and 12 balls are kept in a box. If 4 items
are chosen at random, Find the probability that 2 is a marble and another 2 is ballSolution
Total probability = 12C4 = 495 Probability that 2 is marble and another 2 is ball = 12C2 Ă— 12C2 = 4356 probability = 495/4356 = 55/484
Who chaired the third Tamil Sangam?
Who is the author of the book “The Emperor of All Maladies” ?
What is the theme of National Dengue Day 2024?
Which district in Haryana has a nuclear power plant?
Which ruler has created Taj Mahal?
Gulam Abbas Moontasir, a legendary figure in Indian sports, recently passed away at the age of 80. He was renowned for his contributions to which sport?
Exhaled air contains-
Which of the following statements is / are correct in regards to budget 2023 - 24?
1. MISHTI, to be taken up for mangrove plantation along the...
B20 represents the Business community of G20 countries. Who has been appointed as the chairman of B20 in India's G20 Presidency?
Which DPSP emphasizes the importance of providing adequate means of livelihood to all citizens and preventing the concentration of wealth and resources ...
Relevant for Exams:
