Given interchanges: signs ÷ and ×, and numbers 7 and 21; then the va – McqOptions

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1.	Given interchanges: signs ÷ and ×, and numbers 7 and 21; then the value of 7 × 21 ÷ 2 is:
A.	8
B.	12
C.	6
D.	16
Answer» D. 16

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