Find the option to replace the question mark in the series below
5 ? 15 75 525 4725
Choose the correct choice from the following choices
A) 2 B) 6 C) 7 D) 5 E) 8
ol: 5 x 1 = 5   5 x 3 = 15   15 x 5 = 75   75 x 7 = 525   525 x 9 = 4725   So ? = 5   Answer:5
<result>D</result>
Find the option to replace the question mark in the series below
5 ? 15 75 525 4725