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प्रश्न
Add the following
20 + (−72)
बेरीज
उत्तर
20 + (−72) = 20 – 72
= – 52
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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: 8 + (−8)
Use the number line and add the following integers: (−2) + (−8)
(−30) + ____ = 60
171 + _____ = 0
(−42) + [ ____ + (−23)] = [ ____ + 15] + ____
Add the following
82 + (−75)
−70 + 20 = `square` − 10
Write two integers whose sum is 6 and difference is also 6.
Find the sum of:
(37) + (–2) + (–65) + (–8)
