Question

a teacher takes 4 periods in a day.the duration of each period is 5/2 hours.what is the duration of 4 period ?​

Answer 1

Answer:

10 is the answer

Step-by-step explanation:

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Answer 2

Answer:

10 hours

Step-by-step explanation:

$\frac{5}{2} \times 4 = 10$

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