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The number 4 is an odd number in this series
The number 4 does not belong in this Fibonacci series
Number 4 is not belongs to the series as the resulted number is the sum of last 2 numbers and hence 4 is the odd man there. thanks.
1+1 = 2 , 2+3 = 5, 3+4 = (7, which is missing and not there), 3+5=8 , 5+8 = 13 & 8+13 = 21.
So from the above series, 4 is odd and not belongs to the series !!!
4 is'nt on the series summation of the first two numbers is 2(third number).summation of second number and third number is 5(fifth number) .as following the this method we can select the 4 is not in the series.
Number 4 does not belong to this series. The given series is fibonacci number so its always begins with 0 and 1 followed by Fibonacci numbers which are the sum of the previous two Fibonacci numbers.
SOURCE: Fibonacci numbers
