One ticket is drawn at random from a big containing tickets numbered 1 to 40. The probability that the selected ticket has a number, which is a multiple of 7, is
Total numbers of elementary events are: 40 Let E be the event of getting multiple of 7 Favourable outcomes are: 7, 14, 21, 28, 35 Number of favourable outcome = 5 P(E) = 5/40 = 1/8 1/8
504 MCQ for effective preparation of the test of Probability of Mathematics section.
Read the MCQ statement: One ticket is drawn at random from a big containing tickets numbered 1 to 40. The probability that the selected ticket has a number, which is a multiple of 7, is, keenly and apply the method you have learn through the video lessons for Probability to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 493-9225.