Which number will replace the question mark (?) in the following series?
16, 30, 62, 122, 246, ?
in the given seriesÂ
16, 30, 62, 122, 246, ?Â
$$16\times2-2=32-2=30$$
$$30\times2+2=60+2=62$$
$$62\times2-2=124-2=122$$
$$122\times2+2=244+2=246$$
Then, Next number is $$246\times2-2=492-2=490.$$
Create a FREE account and get:
Detailed syllabus & Topic-wise Weightage
By proceeding you agree to create your account
Free CAT Syllabus PDF will be sent to your email address soon !!!
