Question

A student’s room has a TV (250 W) ,heater (1150 W) and lamp (200 W)
Electricity costs 10 fills per KWh.
Calculate how much it would cost to run these three appliances for a total of
2 hour 30 minutes ?

Answers:

240p
24p
4p
40p

Answer 1

Answer:

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Explanation:

my name jeff