Dhiraj has not been practising regularly and his average number of runs has decreased in the ratio 4:13. If his average number of runs in the last season was 65,what is his average his average number of runs this season?
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The average runs has decreased in the ratio 4:13, which means, for every 13 runs he used to score in the previous season, he is scoring only 4 runs now.
He had scored 65 runs as average then. Hence, equation :
4:13 :: a:65
=> a = 65x4/13 = 20
The average runs has decreased in the ratio 4:13, which means, for every 13 runs he used to score in the previous season, he is scoring only 4 runs now.
He had scored 65 runs as average then. Hence, equation :
4:13 :: a:65
=> a = 65x4/13 = 20
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