Can You Find The Next Number: 23, 45, 89, 177, ?

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At present you may get pleasure from this quantity sequence riddle.

Rigorously undergo the quantity sequence beneath and Discover The Subsequent Quantity:

23, 45, 89, 177, ?

 

Reply:

In case you watch intently the sequence follows the sequence of;

(n x 2) – 1;

So (23 x 2) – 1 = 46 -1 = 45;

(45 x 2) – 1 = 90 – 1 = 89;

(89 x 2) – 1 = 178 – 1 = 177;

Subsequently subsequent quantity might be;

(177 x 2) – 1 = 354 – 1 = 353

Therefore the reply is 353.

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