1.

If the mathematical operator ‘+’ means division, ‘-‘ means multiplication, ‘×’ means subtraction and ‘÷’ means addition, then the value of1 × 7 + 21 × 2 ÷ 2 + 3 – 4 isA. 8/3B. 4/3C. - 4/3D. - 8/3

A. B
B. D
C. A
D. C
Answer» B. D


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