One is asked to say a two-digit number. What is the probability of it being a perfect square?
A1/10
B3/50
C1/15
D5/81
A1/10
B3/50
C1/15
D5/81
Related Questions:
Which of the following are the merits of mode
Given data consists of distinct values of xi occurring with frequencies fi. The mean value for the data is
xi 5 6 8 10 fi 8 10 10 12 | ||