A) 6,12,18,36
B) 15,33,19,24
C) 9,12,16,18
D) 6,15,21,29

A) 18,56,66,60
B) 18,30,42,72,
C) 48,24,54,26
D) 63,24,36,12

A) 12,36,24,48
B) 12,40,36,28
C) 7,24,18,32
D) 16,36,24,42

A) 16,45,30,90
B) 25,33,15,60
C) 15,30,60,45
D) 45,60,10,35

A) Composite
B) Prime
C) Neither

A) Composite
B) Neither
C) Prime

A) Composite
B) Prime
C) Neither

A) Neither
B) Prime
C) Composite

A) 18,37,56,91
B) 81,53,21,72
C) 15,63,54,63
D) 29,27,55,42

A) 91,29,89,37
B) 51,56,65,71
C) 27,73,81,47
D) 39,49,69,29