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प्रश्न
Which of the following statements are true and which are false?
Every integer when multiplied with −1 gives its multiplicative inverse.
पर्याय
True
False
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उत्तर
False
Every integer when multiplied by (1) gives its multiplicative inverse.
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संबंधित प्रश्न
In a magic square each row, column and diagonal have the same sum. Check which of the following is a magic square.
1)
| 5 | -1 | -4 |
| -5 | -2 | 7 |
| 0 | 3 | -3 |
2)
| 1 | -10 | 0 |
| -4 | -3 | -2 |
| -6 | 4 | -7 |
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