Question

Find odd one out of the series 7, 9, 11, 12, 14, 15 (a) 15 (b) 14 (c) 9 (d) 7

Answer 1

Answer:

the answer is 15

Step-by-step explanation:

because the logical sequence is the no.+2

Answer 2

Answer:

(d) 7

Step-by-step explanation:

Given series,

7, 9, 11, 12, 14, 15,

Since,

9 - 7 = 2,

11 - 7 = 2,

12 - 11 = 1

14 - 12 = 2

15 - 14 = 1

Thus by observing the pattern,

We found that,

The order of difference in the consecutive terms must be,

1, 2, 1, 2, 1

Hence, in the place of 7 there must be 8,

That is, 7 is odd in the given series,

OPTION (d) is correct.