7.The average marks of 18 students was calculated to be 65. However, i – InterviewSolution

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7.The average marks of 18 students was calculated to be 65. However, it was later found out that themarks of one student had been wrongly entered as 24 instead of 34 and of another 88 instead of 78.The correct average is:(a) 55(c) 65(b) 60(d) 75walk at the

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solution me the word start from c means

X/18 Kya h

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