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2 years, 10 months ago
If shami could score two runs more in a cricket match, the ratio of their runs scored by Kaushik, Rahamat and Shami would be 7:10:9. If the average of their actual runs be 112 , find the runs scored by each of them.
2 years, 10 months ago
Total marks =7k+10k+9k-2=26k-2
Total mark=Nos of innings*avg=112*3
26k-2=112*3 , 26k=338 ,k=13 Runs are (13*7 ,10*13, 9*13-2) ,(91,130,115)