Question

Problem: "Hoda comes to the restaurant every 5 days, sarah comes the restaurant every 6 days. if they met today, after how many days will they meet again?" ; to solve this problem easly it is better to use:
Select one:
a. none of the above
b. H.C.F.
c. Prime factoring
d. L.C.M.

Answer 1

Answer:

(a) is answer me none of the above