Question

8. A box contains 20 balls bearing numbers 1,2,3,.... 20 respectively. A bail is drawn at random
from the box. Find the probability that the number on the ball is .
a). a two-digit number
b). a perfect square number
c). a number divisible by 5.
d). a number divisible by 2 or 3.
e), a number divisible by 2 and 3.
f). a number divisible by 7.
g). a number multiple of 8.
h), a two digit number divisible by S.
i). a two digit number divisible by 2.
j). a two digit number divisible by 3.


plz...answer this question I'll mark them brainlyest..​

Answer 1

Answer:

a

Step-by-step explanation:

a 10/20

b 3/20

c 4/20

thanks

Answer 2

a ) 10/20

b ) 3/20

c ) 4/20