Have fun with numbers.
Find the odd number in the following?
1110, 2716, 4135, 5321 and 7145
Share it when you get it.
Answer:
If you go through the sequence you will see that the numbers add up to be a prime number.
Like;
1 + 1 + 1 + 0 = 3
4 + 1 + 3 + 5 = 13
5 + 3 + 2 + 1 = 11
7 + 1 + 4 + 5 = 17
However, in the case of 2716,
2 + 7 + 1 + 6 = 16 which is not a prime number.
Hence answer = 2716