Answer:
C. 21
Step-by-step explanation:
To find a number divisible by both 6 and 14, find the LCM. The LCM is 42, and it is really divisible by both 6 and 14. Try 42/8, 42/12, 42/21, and 42/28. Only 42/21 will end up with a whole number.
Hope this helps!
