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प्रश्न
Following number line shows the temperature in degree celsius (°C) at different places on a particular day.
What is the temperature difference between the hottest and the coldest places among the above?
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उत्तर
Temperature at the hottest place, i.e., Bangalore = 22°C
Temperature at the coldest place, i.e., Lahulspiti = −8°C
Temperature difference = 22°C − (−8°C)
= 30°C
Therefore, the temperature difference between the hottest and the coldest places is 30ºC.
संबंधित प्रश्न
Subtract the numbers in the top row from the numbers in the first column and write the proper number in each empty box.
| – | 6 | 9 | –4 | –5 | 0 | +7 | –8 | –3 |
| 3 | 3 – 6 = –3 | |||||||
| 8 | 8 − (−5) = 13 | |||||||
| –3 | ||||||||
| –2 |
Find the sum of: −389 and −1032
Write the predecessor of the following: −141
Use convenient groupings and find the value of: (−51) × (−47) × (−19)
Fill in the blanks:
(−84) + (......) = −7
Find the value of: −8 − |−3|
Evaluate: (−5) + (−6)
Write 'T' for true and 'F' for false for the following:
−|−15| = −15.
Fill in the blank using <, = or > :
–10 ______ –11
Remembering that 1AD came immediately after 1BC, while solving these problems take 1BC as –1 and 1AD as +1.
Turks ruled Egypt in the year 1517 AD and Queen Nefertis ruled Egypt about 2900 years before the Turks ruled. In what year did she rule?
