Question

The table shows the battery life of four different mobile phones. Mobile Phone Battery Life Phone Battery Life (hours) A 20 B 25 C 10 D 18 If 9.54% of the battery life of each mobile phone is used in a day by a typical user, which mobile phone would use a total of 1.908 hours of battery life in a day?

Answer 1

a

Explanation:

i took the test

Answer 2

The answer is (A)

If we convert the percentage into a decimal and multiply it by each answer, we can see that 20/0.0954 = 1.908 hours.