Home
Class 9
MATHS
Find the mean of x ,\ x+2,\ x+4,\ x+6,\ ...

Find the mean of `x ,\ x+2,\ x+4,\ x+6,\ x+8`

A

9

B

10

C

8

D

11

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    CBSE COMPLEMENTARY MATERIAL|Exercise PART B|9 Videos
  • STATISTICS

    CBSE COMPLEMENTARY MATERIAL|Exercise PART C|3 Videos
  • QUARILATERAL

    CBSE COMPLEMENTARY MATERIAL|Exercise Part - D|5 Videos
  • SURFACE AREAS AND VOLUMES

    CBSE COMPLEMENTARY MATERIAL|Exercise Practice Test|8 Videos

Similar Questions

Explore conceptually related problems

If mean deviations about median of x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x is 30, then |x| equals:-

If the mean of x + 2, 2x + 3, 3x + 4 and 4x + 5 is x + 2, then find the value of x.

The mean of five observations x, x + 2, x + 4, x+6, x + 8 is m. What is the mean of the first three observations ?

If the mean of five observations x, x + 2, x + 4, x + 6, x + 8 is 11, then the mean of the first three observations is

Find the value of x if |2x+6|=-8

The mean the five observations x,x + 2 , x + 4, x + 6, x + 8 is 11 Then, the mean of the first three observations is

If the median of the data , x_(1) , x_(2) , x_(3) , x_(4) , x_(5) , x_(6) , x_(7) , x_(8) is a , then find the median of the data is x_(3) , x_(4) , x_(5) , x_(6) . (where x_(1) lt x_(2) lt x_(3) lt x_(4) lt x_(5) lt x_(6) lt x_(7) lt x_(8) )

If the mean of 5 observations x , x+2, x+4, x+6 and x+8 is 11, then the mean of the last three observations is (a) 11 (b) 13 (c) 15 (d) 17