In case, in default setting the switches A and B are ON and the switch C is OFF, then what could be the second setting?
In case only switch B is ON in the default setting, what must be the second Setting?
In case, all the three switches are ON in the second setting, which among the following could have been the default setting?
In case, switch A is OFF in the second setting. Which of the following could have been the default setting?
In case, only switch B is ON in the second setting. Which of the following could have been the default setting?
Which of the following default settings leads to a second setting, where only one switch is OFF?
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