using divisibility tests determine which of the following no are divisible by 3,4,&6
a) 582
b) 13560
Answers
Answered by
75
Answer:
a)582
- divisibility by 3-
sum of the digits=5+8+2
=15
15 is divisible by 3 thus, 582 is divisible by 3.
- divisibility by 4-
last two digits = 82
82 is not divisible by 4, thus,582 is not divisible by 4.
- divisibility by 6-
is 582 divisible by 2......yes!
is 582 divisible by 3......yes!
thus, 582 is divisible by 6.
b)13560
- divisible by 3
sum of the digits=1+3+5+6+0
=15
- divisible by 4
last two digits= 60
60 is divisible by 4,thus 13560 is divisible by 4.
- divisible by 6
is 13560 divisible by 2?.......yes!
is 13560 divisible by 3?......yes!
thus,13560 is divisible by 6.
Step-by-step explanation:
hope it helps....
mark as brainliest..
@aanya♥️
Similar questions