If 20&60 = 8, 40&80 = 12 and 10&20 = 3, then find the value of 20&50 = – McqOptions

MCQOPTIONS

1.	If 20&60 = 8, 40&80 = 12 and 10&20 = 3, then find the value of 20&50 = ?_x005F_x000D_
A.	18
B.	7
C.	10
D.	17
Answer» C. 10

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