6. The numbers 52, 53, 54, 54, (2x +1), 55, 55, 56, 57 have been arran

1.	6. The numbers 52, 53, 54, 54, (2x +1), 55, 55, 56, 57 have been arrangedin an ascending order and their median is 55. Find the value of r andhence find the mode of the given data.
Answer» which class this quation numbers are in ascending order so middle number is median2x+1=55 so 2x=54 so x=27so that number is 2x+1=5555 occurred 3 times so mode=55

6. The numbers 52, 53, 54, 54, (2x +1), 55, 55, 56, 57 have been arrangedin an ascending order and their median is 55. Find the value of r andhence find the mode of the given data.

Answer»

which class this quation

numbers are in ascending order so middle number is median2x+1=55 so 2x=54 so x=27so that number is 2x+1=5555 occurred 3 times so mode=55