Find the mean of the following data using assumed mean || Class 10 MATH Paper Solutionb 2022 Q9(b)

Find the mean of thr following data using assumed mean || Class 10 MATH Paper Solutionb 2022 Q9(b)
Find the mean of thr following data using assumed mean || Class 10 MATH Paper Solutionb 2022 Q9(b)
Find the mean of thr following data using assumed mean || Class 10 MATH Paper Solutionb 2022 Q9(b)
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