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answer to that below question
Asked by satwik0115 | 16 Mar, 2024, 07:53: AM
Expert Answer
Let I , Am, R and Au represents Indian, American , Russian and Australian members respectively .
Following table shows the possible ways of forming committee .
I | Am | R | Au | Number of ways | Number |
1 | 1 | 1 | 2 | 7 × 6 × 5 × 4C2 | 1260 |
1 | 1 | 2 | 1 | 7 × 6 × 5C2 × 4 | 1680 |
1 | 2 | 1 | 1 | 7 × 6C2 ×5 × 4 | 2100 |
2 | 1 | 1 | 1 | 7C2 × 6 × 5 × 4 | 2520 |
Total | 7560 |
Hence total possible number of ways of forming committee is 7560
Answered by Thiyagarajan K | 16 Mar, 2024, 08:47: AM
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