Question:
1 ¾ + 2 ½ +5 ¼ - 3 ½ = _____ ?
A6 ¼
B6
C6 ¾
D6 ½
Answer:
B. 6
Explanation:
1 ¾ + 2 ½ +5 ¼ - 3 ½ =7/4 + 5/2 + 21/4 - 7/2 =(7+10+21-14)/4 =24/4 =6 OR 1 ¾ + 2 ½ +5 ¼ - 3 ½ = (1 + 2 + 5 - 3) +(3/4 + 1/2 + 1/4 - 1/2) = 5 + 1 + 1/2 - 1/2 = 6
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