If ‘+' stands for 'division', ‘÷' stands for ‘multiplication', ‘x’ stands for 'subtraction' and ‘-’ stands for 'addition' which one of the following is correct?
Options:
A . 18 ÷6 x 7 + 5 - 2 = 22
B . 18 x 6 + 7 ÷ 5 - 2 = 16
C . 18 ÷6 -7 + 5 x 2 = 20
D . 18 + 6 ÷ 7 x 5 - 2 = 18
Answer: Option D Answer: (d) Using the proper notations in (d), we get the statement as: 18 ÷ 6 x 7 - 5 + 2 = 3 x 7-5 + 2 = 21 - 5 + 2 = 18.
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