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प्रश्न
Add the following
20 + (−72)
बेरीज
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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: 0
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Find the sum of (- 11) + ( + 4) + (- 9) + (+ 7)
Can you give 10 pairs of single digit integers whose sum is zero?
The sum of two integers is 30. If one of the integers is – 42, then find the other.
Sum of two integers is –80. If one of the integers is –90, then find the other.
Add without using a number line:
11 + (–7)
Find the sum:
(–7) + (–9) + 4 + 16
Find the sum of:
(37) + (–2) + (–65) + (–8)
