{20 - [7 - (3 -2)] + 1/3 (4.2)} / 1.4 = ? – McqOptions

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1.	{20 - [7 - (3 -2)] + 1/3 (4.2)} / 1.4 = ?
A.	11
B.	12
C.	14
D.	19
Answer» B. 12

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