Question

In the series 2,11,20,26,32,37,38 one number is wrong . which number
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Answer 1

The wrong number is 37( correct, 35).

Step-by-step explanation:

The given series:

2, 11, 20, 26, 32, 37, 38

To find, the wrong number = ?

The pattern follow:

+ 9, + 9, + 6, + 6, + 3, + 3, ....

11 = 2 + 9 = 11

20 = 11 + 9 = 20

26 = 20 + 6 = 26

32 = 26 + 6 = 32

32 = 32 + 3 = 35 ≠ 37

35 = 35 + 3 = 38

The wrong number = 37

Hence, the wrong number is 37( correct, 35).

Answer 2

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37 is wrong here