Question

Continue the following number series with the group of numbers below which best continues the series?

1 10 3 9 5 8 7 7 9 6 ? ?




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Answer 1

the constitution of the given series is 11,5,13,4,15,3,17,2,19,1,21,....

EXPLANATION:

here the given series is the combination of two series.

the first one is odd numbers i.e 1,3,5,7,..

the second one is numbers written in reverse order i.e 10,9,8,7,6,..

when we combine the two series, we get the given series i.e 1,10,3,9,5,8,7,7,9,6,...