Three switches control three light bulbs, such that each switch controls only one bulb, and each bulb is controlled by only one switch. Only one of the following statements is true.
Switch 1: ‘Controls bulb B’.
Switch 2: ‘Controls bulb A or C’.
Switch 3: ‘Controls bulb A or B’.
Can you match the switches to the bulbs?
Solution: 1: C. 2: B. 3: A.
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