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Recent questions tagged data handling

What is the mean of first 5 multiples of 2 ?

asked Oct 14, 2015 by pady_1

0 answers

What is the class mark of the class 30 - 40 ?

asked Oct 14, 2015 by pady_1

1 answer

If the mean of three observations, x + 2, x + 4, x + 6, is 15. Find x

asked Oct 14, 2015 by pady_1

0 answers

The mean of 5 numbers is 28. If one number is excluded, their mean is 26. Find the excluded number

asked Oct 14, 2015 by pady_1

1 answer

The mean of 4, 3, x + 3, 9, 10 is 7. Find the value of x ?

asked Oct 14, 2015 by pady_1

0 answers

The mean of 8, 4, 5, x and 10 is 8. Find the value of x?

asked Oct 14, 2015 by pady_1

1 answer

The mean of five numbers is 18. If one numbers is excluded, their mean is 16. What is the excluded number?

asked Oct 14, 2015 by pady_1

0 answers

Find the mean of 8, 12,5,6,10,7

asked Oct 14, 2015 by pady_1

0 answers

The average runs scored by a cricketer in 6 innings is 55, find his total score?

asked Oct 14, 2015 by pady_1

0 answers

What is the range of the following data : 46, 63, 25, 23,39.42,21,47,68?

asked Oct 14, 2015 by pady_1

1 answer

The age in years of 8 teachers of a school are 41, 28, 54, 35, 26, 33, 40, 39, find the mean?

asked Oct 14, 2015 by pady_1

0 answers

The marks scored by a student in five subjects are 80, 75, 66, 51 and 91. How muchshould he score in the 6th subject to make his average score 75?

asked Oct 14, 2015 by pady_1

1 answer

The average marks scored by a student in five subjects is 72. Find his total marks.

asked Oct 14, 2015 by pady_1

1 answer

Calculate the mean of 2, 4, 6, 8, 10,12,14,16 .

asked Oct 14, 2015 by pady_1

1 answer

Find mean of the first seven whole number.

asked Oct 14, 2015 by pady_1

1 answer

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