In a test of statistics marks were awarded out of 40. The average of 15 students was 38. Later it was decided to give marks out of 50. The new average marks will be

In a test of statistics marks were awarded out of 40. The average of 1

1.	In a test of statistics marks were awarded out of 40. The average of 15 students was 38. Later it was decided to give marks out of 50. The new average marks will be
A.	40
B.	47.5
C.	95
D.	41.5
Answer» C. 95

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In a test of statistics marks were awarded out of 40. The average of 15 students was 38. Later it was decided to give marks out of 50. The new average marks will be

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