PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAnswer variants:
1. Solve the following quadratic equations by factorization method.
| S.No | Equations | Roots |
| (i) | \(\sqrt{2}x^2 + 7x + 5 \sqrt{2} = 0\) | and |
| (ii) | \(2x^2 - x + \frac{1}{8} = 0\) | and |
2. The number of volleyball games that must be scheduled in league with \(n\) teams is given by \(G(n) = \frac{n^2 - n}{2}\) where each team plays with every other team exactly once. A league schedules \(15\) games. How many teams are in the league?
Answer:
There are teams in the league.
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