9 Views

How many 4-digit numbers can be formed by numbers 1,2,3,4,5,6,7 if no digit is repeated?

Ravindra Pindel 15th Sep, 2021

Answer (1)

Ravindra Pindel 15th Sep, 2021

The number of 4-digit numbers can be formed by numbers 1,2,3,4,5,6,7 if no digit is repeated = 7 x 6 x 5 x 4 = 840

Share

Facebook Copy Link

More

Comments (0)

Related Questions

How many 2 digit even numbers can be formed from the digits 3, 4, 5 if the digits can be repeated?

9 Views

How many 2 digit even numbers can be formed from the digits 3, 4, 5 if the digits cant be repeated ?

15 Views

How many 3-digit even numbers can be formed from the digits 1, 2, 3, 4, 6 if the digits can be repeated?

5 Views

How many 3-digit even numbers can be formed from the digits 1, 2, 3, 4, 6 if the digits cant be repeated ?

20 Views

How many 3-digit numbers are there with no digit repeated?

16 Views

Link Copied

The question have been saved in answer later, you can access it from your profile anytime. Access now

Thanks! Your report is submitted, the author will be informed about it

Download Careers360 App

All this at the convenience of your phone

Regular Exam Updates
Best College Recommendations
College & Rank predictors
Detailed Books and Sample Papers
Question and Answers