Find the odd one out:
(A) 26
(B)
61
(C) 53
(D) 44​

By Arya

Find the odd one out:
(A) 26
(B)
61
(C) 53
(D) 44​

About the author
Arya

2 thoughts on “Find the odd one out:<br />(A) 26<br />(B)<br />61<br />(C) 53<br />(D) 44​”

  1. Answer:

    Observations= X,X+2,X+4,X+6,X+8

    No of observations=5

    Mean of observations= 13

    Sum of observations= Mean of observations × No of observations

    = 13 × 5 = 65.

    Sum of observations in terms of X = X+2+X+4+X+6+X+8 = 5X+20

    According to the problem

    5X + 20 = 65

    5X = 65 — 20

    5X = 45

    X = 9

    The value of X is 9.

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