If + means , - means x, x mean +, means -, then90 + 18 - 6 x 30 4 – McqOptions

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1.	If + means , - means x, x mean +, means -, then 90 + 18 - 6 x 30 4 = ?
A.	64
B.	65
C.	56
D.	48
Answer» C. 56

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