Question

roll numbers are created with a letter followed by 3 digits in it. from the letter a b c d e and any 3 digits from 0 to 9 then in how many possible ways can the roll Numbers be generated?​

Answer 1

Answer:

The possible ways can the roll Numbers be generated are 5000

Step-by-step explanation:

Given letters

a, b, c, d, e

The number of ways 1 letter can be chosen from the above 5 letters = 5

Total number of digits from 0 to 9 = 10

Thus the total number of options available for each of the next three places of the roll number = 10

Thus, the total number of ways that the number can be generated is

$=5\times 10\times 10\times 10$

$=5000$

Therefore,

The possible ways can the roll Numbers be generated are 5000

Hope this answer is helpful.