If 'a' means 'x'; 'b' means '÷'; If 'c' means '+' and 'd' means '-', – McqOptions

MCQOPTIONS

1.	If 'a' means 'x'; 'b' means '÷'; If 'c' means '+' and 'd' means '-', then give the value of the following expressions:21c 3d 6a 8b2
A.	48
B.	13
C.	0
D.	72
Answer» D. 72

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