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प्रश्न
Eighteen integers are multiplied together. What will be the sign of their product, if:
9 of them are positive and the remaining are negative?
उत्तर
Since out of eighteen integers 9 of them are negative, which is odd number. Hence, sign of product will be negative (-).
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संबंधित प्रश्न
Eighteen integers are multiplied together. What will be the sign of their product, if:
15 of them are negative and 3 are positive?
Find which is greater.
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