Question

이
20) If the median of any data is 20 and its mean is 10 then its mode will be
[1]
1
(B) 20
(A) 10
(C) 30
(D) 40
21) The probability that Mona gets 80 out of 80 marks in a maths question pape
(1
is
1
(A)
(B)
80
(
81
(D) 1
(C) 0​

Answer 1

Step-by-step explanation:

this answer

20)5☝☝

21)