1.

Four tickets marked 00,01,10,11 respectively are placed in a bag. A ticket is drawn at random five times, being replaced each time. The probability that the sum of the number on tickets thus drawn is 23, is

Answer»

Four tickets marked 00,01,10,11 respectively are placed in a bag. A ticket is drawn at random five times, being replaced each time. The probability that the sum of the number on tickets thus drawn is 23, is



Discussion

No Comment Found