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प्रश्न
For the following statement write (T) for true and (F) for false:
The sum of two negative integers is always a negative integer.
विकल्प
True
False
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उत्तर
True
For example: - 2 + (-1) = -3
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संबंधित प्रश्न
Subtract: −28 from −43
Subtract: 6240 from −271
Subtract the sum of −1050 and 813 from −23.
Add −36 to the difference of −8 and −68.
Multiply: 29 by −11
Zero is less than every positive integer.
If we denote the height of a place above sea level by a positive integer and depth below the sea level by a negative integer, write the following using integers with the appropriate signs:
200 m above sea level
Height of a place A is 1800 m above sea level. Another place B is 700 m below sea level. What is the difference between the levels of these two places?
Represent the following numbers as integers with appropriate signs.
A submarine is moving at a depth, of eight hundred metres below sea level.
Remembering that 1AD came immediately after 1BC, while solving these problems take 1BC as –1 and 1AD as +1.
Bhaskaracharya was born in the year 1114 AD and died in the year 1185 AD. What was his age when he died?
