In a football championship, 153 matches were played. Every team played one match with each other. The number of teams participating in the championship is
| A. | 17 |
| B. | 18 |
| C. | 9 |
| D. | none of these |
Answer : B Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
