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प्रश्न
20 + 80 + ____ = 0
रिकाम्या जागा भरा
उत्तर
20 + 80 + −100 = 0
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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: -13
Use the number line and add the following integers: (−1) + (−3)
Find the sum of (- 11) + ( + 4) + (- 9) + (+ 7)
Add without using number line: (+ 10) + (+ 3) + (- 8) + (- 9).
The additive inverse of (−32) is (−32)
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
What should be added to −1 to get 10?
______ + (–11) + 111 = 130
Add without using a number line:
(–250) + (+150)
Add without using a number line:
(–217) + (–100)
