[(7/2 ÷ 1/2 × 7/2)]/[(7/2 × 1/2 ÷ 7/2)] = ?
Options:
A) 45
B) 49
C) 44
D) 43
E) 42
Explanation:   [(7/2 ÷ 1/2 × 7/2)]/[(7/2 × 1/2 ÷ 7/2)]   = [7/2 × 2/1 × 7/2]/[7/2 × 1/2 × 2/7]   = 49/2 / 1/2 = 49/2 x 2/1 = 49   Answer: Option 49
<result>B</result>
[(7/2 ÷ 1/2 × 7/2)]/[(7/2 × 1/2 ÷ 7/2)] = ?