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प्रश्न
Say true or false.
The sum of a positive integer and a negative integer is always a positive integer
पर्याय
True
False
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उत्तर
The sum of a positive integer and a negative integer is always a positive integer - False
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संबंधित प्रश्न
Write a pair of negative integers whose difference gives 8.
Fill in the blank to make the following statement true:
(−5) + (−8) = (−8) + (______)
Identify the problem with negative numbers as its answer:
Kabilan was having 10 pencils with him. He gave 2 pencils to Senthil and 3 to Karthik. Next day his father gave him 6 more pencils, from that he gave 8 to his sister. How many pencils are left with him?
A student was asked to subtract (−12) from −47. He got −30. Is he correct? Justify.
(–5) – (–18) = _____
Encircle the odd one of the following.
(–a) + b = b + Additive inverse of ______.
The sum of an integer and its additive inverse is zero (0).
You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres: 540 m, –268 m, 116 m, –152 m, 490 m, –844 m, 94 m. What is your elevation relative to the sea level at the end of the ride?
