Posted by Lee on .
If x is divisible by 4,5,20. Which of the following statement must also be divisible by 4, 5, 20?
x+4
x+5
x+10
x+20

Algera 
Mary,
x+20 If x is divisible by 4, 5 and 20 by adding a 20 to it will still make it divisible by 20.