Question

I am a common gactor of 80 and 120 I am greater than 5 and i am less than 40 i am divisible by 4 i am also divisible by 10 what number am i. Ineed help with this math factor riddle can you help me?

Answer 1

Explanation:

L.C.M. of 4,10=20

multiple of 20 >5 and <40

it is only 20