125k views
3 votes
How many number are their between 4,000 and 10,000 such that each digit in number is larger than digit on its left but its smaller than digit on its right?

Sample 4569
How many number?

User Deepan Ram
by
9.1k points

1 Answer

5 votes

Answer:

Total of 14

Explanation:

so you want numbers like 4567 (smallest)

through 6789 (largest)?

4567, 4568, 4569

4578, 4579

4589

4678. 4679,

4789

5678, 5679

5689

5789

6789

Hope I was able to help!!

User Zmo
by
7.6k points

Related questions

asked Oct 7, 2017 5.3k views
Stu Whyte asked Oct 7, 2017
by Stu Whyte
8.3k points
2 answers
5 votes
5.3k views
asked Jun 21, 2023 173k views
Guz asked Jun 21, 2023
by Guz
8.4k points
1 answer
1 vote
173k views