Skip to content

Find an exam Resources

Exam directory/ Engineering

Junior Engineer

NHPC Junior Engineer CBT

ReasoningEnglish

Practice session

Find the next number in the series: 2, 6, 12, 20, 30, ?

Loading your practice session…

YOUR SESSION

Reasoning

Ready to start

Progress saves in this browser.

Other ways to study

Practice by topic Full question bank Articles

Free practice for your next exam.

Exam directory Study resources Exámenes en español Support Privacy

Independent study material. Exam sponsors are listed for identification. As an Amazon Associate, ExamFinch earns from qualifying purchases.