Question

please answer these question ​

Answer 1

Step-by-step explanation:

total number of three digits numbers is 900

(a) Numbers which have all three digits same are 9

hence probability is

$\frac{9}{900} = \frac{1}{100} = 0.01$

Answer 2

666

Step-by-step explanation:

Simply the question says that we have to find the three digit number should be same and multiples of 6.

Multiple of six are 6,12,18,24,30,36,42,48,54,60