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प्रश्न
The sum of two integers is −25. If one of them is 30 then the other is
पर्याय
55
5
-55
none of these
MCQ
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उत्तर
-5
Let x be the other integer.
x + 30 = –25
⇒ x = –25 – 30
⇒ x = –55
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संबंधित प्रश्न
Add: 9 + (–3)
Add: –7 + 2
Write the opposite number of each of the numbers given below.
| Number | 47 | +52 | – 33 | – 84 | – 21 | +16 | – 26 | 80 |
| Opposite number |
Fill in the blanks:
(−13) + 25 = .......
Find the sum of: −3057 and 199
Multiply: 15 by 9
Multiply: –56 by 16
Divide: 108 by –12
Additive inverse of −23 is
The integer which is 5 more that (−7) is
