Exercise 2c Natural Numbers

Which are divisible by 3,9, or 11 ?

441 :

• 3

• 9

• 11

Which are divisible by 3,9, or 11 ?

649 :

• 3

• 9

• 11

Which are divisible by 3,9, or 11 ?

1419 :

• 3

• 9

• 11

Which are divisible by 3,9, or 11 ?

9372 :

• 3

• 9

• 11

Which are divisible by 3,9, or 11 ?

666633 :

• 3

• 9

• 11

Determine whether 819027 is a multiple of 33.

• Yes

• No

Given a six-digit number 568xyz, find the value of x,y,z such that the number is divisible by 3,4,5 and also the smallest six-digit number starting with 568.

xyz = ...