No odd numbers are multiples of 4.
4,8,12,16,20
222444666888111013321554177619982220244226642886310833303552377439964218444046624884
21,69
Just 77.
56 and 56
Just 56.
77. Multiples up to 12 are-7:7,14,21,21,35,42,49,56,63,70,77,84.11:11,22,33,44,55,66,77,88,99121,132.
5 of them.
28 and 56
21 and 42 are.
They are: 7 14 21 28 and 35