[" If the mean deviation of the numbers "1,1+d,1+2d,....,1+100d" from their mean is "255," then "],[" the d is equal to: "]

If the mean deviation of the numbers : 1, 1 + d, 1 + 2d, ….., 1 + 100d from their mean is 255, then d is equal to :

If the mean deviation of number 1,1+d, 1+2d,…., 1+100d from their mean is 255, then d is equal to

If the mean deviation of the numbers 1,1+d, 1+2d, 1+3d,…1+100d from their mean is 255, then find the value of d

If the mean deviation of the numbers 1,1+d, 1+2d, 1+3d,…1+100d from their mean is 255, then find the value of d

If the mean deviation of the numbers 1,""1""+""d ,""1""+""2d ,""..."",""1""+""100 d from their mean is 255, then the d is equal to

If the mean deviation of the numbers 1,""1""+""d ,""1""+""2d ,""..."",""1""+""100 d from their mean is 255, then the d is equal to (1) 10.0 (2) 20.0 (3) 10.1 (4) 20.2