Find out the wrong number in the series:
3, 8, 15, 24, 34, 48, 63

Find out the wrong number in the series:<br>
3, 8, 15, 24, 34, 48, 63

Ques:- Find out the wrong number in the series:
3, 8, 15, 24, 34, 48, 63
A. 15
B. 24
C. 34
D. 48

2 4537

2 Answers on this Question

  1. Answer is 34.
    We start by subtracting first two numbers, and we get a result of 5, and then we add 2 to this subtraction result each time and sum all consecutive digits. Every result makes sense except for 34, which according to logic has to be 35.
    3+5 = 8
    8+7 = 15
    15+9 = 24
    24+11 = 35
    35+13 = 48
    48+15 = 63

  2. 8-3 = 5
    15-8 = 7
    24-15 = 9
    34-24 = 10 this one should be 35-24 = 11
    48 – 34 = 14 based on the correction will be 48-35 = 13
    63-48 = 15
    the difference will create a series 5,7,9,11,13,15…..etc

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