Question 1
Find the next term: Q, 7, S, 9, U, ?
Odd terms: letters +2; Even terms: numbers +2.
Level up your Alternate Series skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: alternate series for competitive exams, how to solve alternate series, alternate series tricks.