Advertisements
Advertisements
Question
In 8 hours duration, with uniform decrease in temperature, the temperature dropped 24°C. How many degrees did the temperature drop each hour?

Sum
Advertisements
Solution
In 8 hours the drop in temperature = 24
In 1 hour the drop in temperature = `24/8` = 3°
The temperature dropped 3°C every hour.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Evaluate the following:
(– 49) ÷ (49)
Evaluate the following:
13 ÷ [(–2) + 1]
Evaluate the following:
(–31) ÷ [(–30) + (–1)]
Verify that a ÷ (b + c) ≠ (a ÷ b) + (a ÷ c) for the following values of a, b and c.
a = 12, b = −4, c = 2
Solve:
(−51) ÷ 68
Solve:
(−5) ÷ (−315)
Solve: `(- 13)/(- 2)`
(−40) ÷ ____ = 40
An elevator descends into a mine shaft at the rate of 5 m/min. If the descent starts from 15 m above the ground level, how long will it take to reach −250 m?
65 ÷ (–13) = ______.
