App Logo

No.1 PSC Learning App

1M+ Downloads
Complete the series, 6, 15, 35, 77, 143,.....

A297

B221

C263

D241

Answer:

B. 221

Read Explanation:

Prime numbers =2, 3, 5, 7, 11, 13, 17 2x3=6, 3x5=15, 5x7=35, 7x11=77 ,11x13=143, 13x17=221


Related Questions:

അടുത്ത സംഖ്യ ഏത് ? 1 , 9 , 25 , 49 , __
ശ്രേണി പൂർത്തിയാക്കുക. YEB, WFD, UHG, SKI,...
What should come in place of the question mark (?) in the given series? 16 23 38 69 132 ?
Which number will replace the question mark (?) in the following series? 46, 66, 94, 132, 182, ?
What would come next in the following series of numbers? 223234234523456234567234567