Advertisements
Advertisements
प्रश्न
In 8 hours duration, with uniform decrease in temperature, the temperature dropped 24°C. How many degrees did the temperature drop each hour?
Advertisements
उत्तर
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.
APPEARS IN
संबंधित प्रश्न
Evaluate the following:
(– 49) ÷ (49)
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
Verify that a ÷ (b + c) ≠ (a ÷ b) + (a ÷ c) for the following values of a, b and c.
a = (−10), b = 1, c = 1
Solve:
38 ÷ (–57)
Solve:
(−85) ÷ 20
(−30) ÷ (−6) = −6
A person lost 4800 calories in 30 days. If the calory loss is uniform, calculate the loss of calory per day
Division is the inverse operation of ______.
(–225) ÷ 5 = ______.
