Question

Numbers 1 to 20are written on ten balls kept in a box and mixed well. One ball is chosen from the box without looking into
it .what is the probability of
i) getting an even multiple of 5 ii) getting a prime number iii) getting a two digit multiple of 3

Answer 1

Step-by-step explanation:

if we getting n(s)= 20

then take event in all no.

Answer 2

Answer:

88b88b8p7ob7o bt7o l ot