Question

(i) Two-digit numbers are formed from the digits 2, 0, 5, 7 without repetition
Complete the following activity to find the probability that the numbers so
formed are divisible (a) by 3 (b) by 5.
s={[
1, n (S) = 1
Event A : The numbers formed are divisible by 3.
A= {27, 57, 72, 75}
.. n(A)=P(A)=
n(A)
n(S)
--
Event B : The numbers formed are divisible by 5.
B = {20, 25, 50, 70, 75}
n(B)
.. n(B) = P(B) =
n(S)

step by step solutions I want​

Answer 1

Answer:

i)750 i think this is the correct answer