Q: How many 4-digit numders can be formed with 2 5 7 and 9?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

2 prisms

There are 247 groups comprising 2 or more students.

There are 2000 such numbers.

-5

Eight angles are formed - four for each line that the transversal cuts through. 2*4=8. Hope this helps!

Related questions

92

No. Two is a factor in even numbers, which end in 0, 2, 4, 6, or 8.

The word "mean" in math means the average of several numbers. To get the average 1. add all the numbers together 2. divide the sum of the numbers by how many numders there were. ex. 1. 1+2+3=6 2. 6/3 =2 so 2 is the mean

2

2

2 images are formed

about 2 eggs.

12

Four

Four of them.

[(n-1)*(n-2)]/2.

Since 30 is a factor of 60, all the factors of 30 will be common to 60.