In the following question, select the missing number from the given series.

283, 94, 31, 10, ?

Answer : Option A

Explanation :

$\frac{283-1}{3}=\frac{282}{3}=94$ $\frac{94-1}{3}=\frac{93}{3}=31$ $\frac{31-1}{3}=\frac{30}{3}=10$