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प्रश्न
75 + (−25) = _____
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उत्तर
75 + (−25) = 50
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Number System - Exercise 1.1 [पृष्ठ ९]
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संबंधित प्रश्न
Mark the following integers on a number line: 7
Use the number line and add the following integers: (−3) + 7
(−42) + [ ____ + (−23)] = [ ____ + 15] + ____
Add the following
20 + (−72)
Thenmalar appeared for competitive exam which has negative scoring of 1 mark for each incorrect answer. In paper I she answered 25 questions incorrectly and in paper II, 13 questions incorrectly. Find the total reduction of marks
Say true or false.
The smallest negative integer is −1
The statement “When an integer is added to itself, the sum is greater than the integer” is ______.
______ + (–11) + 111 = 130
Add without using a number line:
(–13) + (+18)
Add without using a number line:
(–250) + (+150)
