Mathematics · Number System
दिए गए युग्मों में से कौन-सा युग्म सह-अभाज्य (co-prime) संख्याओं का युग्म बनाता है?
- 1(11, 21)✓
- 2(36, 15)
- 3(9, 63)
- 4(21, 42)
सही उत्तर देखें
(11, 21)
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