Question

All numbers that are evenly divisible by both 6 and 14 are also divisible by which of the following numbers?
A. 8
B. 12
C. 21
D. 28

Answer 1

divisble by 6 means it is divible by 2 and 3
divisblle by 14 means divisble ty 2 and 7

therefor the number is divisble by 2,3 and 7

test
A. 8 is not divible by 3
B. 12 is not divisble by 7
C. 21 is not divisble by 2
C. 28 is divisble

answer is D