App Logo

No.1 PSC Learning App

1M+ Downloads
Find the probability of getting a two digit number with two numbers are same

A1/10

B1/9

C1/12

D1/11

Answer:

A. 1/10

Read Explanation:

Total number of outcomes = 90 P(two digit number with two numbers are same) = 9/90 = 1/10


Related Questions:

8, 12, 11, 5 , 3x എന്നീ സംഖ്യകളുടെ മാധ്യം 10.8 ആയാൽ x എത്ര?
A die is thrown find the probability of following event A prime number will appear

P(0<X≤2) =

X

-1

0

1

2

P(X)

0.4

0.1

0.2

k

Find the range of the following: 500, 630, 720, 520, 480, 870, 960,450
If the median and the mode of a set of data are 12 and 15, respectively, then find the value of thrice the mean of the same data set.