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प्रश्न
Remembering that 1AD came immediately after 1BC, while solving these problems take 1BC as –1 and 1AD as +1.
Greek mathematician Archimedes lived between 287 BC and 212 BC and Aristotle lived between 380 BC and 322 BC. Who lived during an earlier period?
उत्तर
Taking 1 BC as –1 and 1 AD as +1
Archimedes lived between 287 BC and 212 BC
Aristotle lived between 380 BC and 322 BC
∴ Aristotle lived during an earlier period.
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संबंधित प्रश्न
Write the number in the following example using the proper signs.
A submarine is at a depth of 512 metres below sea level.
Indicate the following using '+' or '−' sign: 2 km above sea level
Write all integers between: -5 and 0
Add: -365 and -87
Multiply: 0 by –31
Fill in the blanks:
(......) ÷ 1 = −186
2 less than −3 is
Write 'T' for true and 'F' for false for the following:
−(−36) − 1 = − 37.
The potable water available at 100 m below the ground level is denoted as ___________ m
–101 ______ –102
