a number is selected at random from integer 1 to100 find the probability that is a) a perfect square b) not a perfect cube
Answers
Answered by
0
Answer:
Sample space = 100
Favourable events = ,1,4,9,16,25,36,49,64,81,100= 10
Probability = 10/100=1/10
unfavorable events = 1,8,27,64=4
Favourable events = 100-4= 96
Probability = 96/100
Similar questions