20 ÷ 5 - 1 = ?
i) 5
ii) 3
Sol: As per bodmas
=> 20 /5 - 1
=> 4 - 1
=> 3
Hence option 2 is the coorect answer.
=> 20 /5 - 1
=> 4 - 1
=> 3
Hence option 2 is the coorect answer.
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