If white button represents +1 and black button represents +1. Find the net value of all the buttons shown:

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-1

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Solution

The correct option is B
-1

(-4) + (+3) = -1

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If white buttons represent positive integers and black buttons represent negative integers. Find the net value of all the buttons shown:

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If white button represents +1 and black button represents +1. Find the net value of all the buttons shown:

The correct option is B -1 (-4) + (+3) = -1

The correct option is B
-1

(-4) + (+3) = -1