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Question

Consider the problem of connecting 19 lamps to a single electric outlet by using extension cords each of which has four outlets. The number of extension cords required is

a.

4

b.

5

c.

6

d.

7

Answer: (c).6

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Q. Consider the problem of connecting 19 lamps to a single electric outlet by using extension cords each of which has four outlets. The number of extension cords required is
Ritu : June 26, 2023

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