Question

The temperature dropped 15 degree celsius in the last 30 days. If the rate of temperature drop remains the same, how much degree will the temperature drop in the temperature drop in the next 10 days ?
(A) 10 degree (B) 5 degree
(C) 20 degree (D) 15 degree
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Answer 1

Answer:

(D)

Step-by-step explanation:

It is given in the problem that in the last 30 days the temperature dropped by 15 degree Celsius. So, the rate of drop in temperature is 15/30=1/2 degree Celsius per day.