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

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

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

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

A) Prime
B) Neither
C) Composite

A) Prime
B) Neither
C) Composite

A) Prime
B) Composite
C) Neither

A) Neither
B) Prime
C) Composite

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

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