A) \[-,+\]
B) \[-,\times \]
C) \[-,\div \]
D) \[+,\times \]
Correct Answer: B
Solution :
From the choices: [a] Inserting the signs (?, +) We get, (7 - 3) + 6 = 24 [Use ?BODMAS? rule] + 6 = 24 \[\Rightarrow \]10 \[\ne \]24 [b] Inserting the signs (-, x) We get, (7 - 3) x 6 = 24] [Use BODMAS' rule] 4 \[\times \]6 = 24\[\Rightarrow \]24 = 24 [c] Inserting the signs (-,\[\div \]) We get, (7 - 3) \[\div \] 6 = 24 [Use 'BODMAS' rule] 4 \[\div \] 6 ? 24 \[\Rightarrow \]0.66 \[\ne \]24 [d] Inserting the signs (+,\[\times \]) We get. (7 + 3) \[\times \] 6 = 24 [Use 'BODMAS' rule] 10 \[\times \] 6 = 24\[\Rightarrow \]60 \[\ne \] 24
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