Question

How many 4 digit numbers contain number 2.​

Answer 1

Answer:

9000 is the answer for your questions

Answer 2

hey mate here is ur answer..

there are 3439 nos. which contain number 2

EXPLANATION:+

So, the four digit numbers have 9 thousands which have 271 twos i.e. 271*9=2439 twos. Now, there are the 2000s. So, there are 1000 twos. i.e There are 3439 numbers of 4-digit numbers having the digit 2.

hope it may help u...

n thnxx for ur contribution for brainly