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Double Series Beginner-Intermediate Worksheet: Focus on common variations practice Double Series BEGINNER INTERMEDIATE

Level up your Double 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: double series for competitive exams, how to solve double series, double series tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

What you'll learn in this worksheet:
Your progress through Double Series
Worksheet 4 of 10 (33% complete)

Question 1

Find the next letter in the series: C, K, D, L, E, ?
Two interleaved sequences. Next: E.

Question 2

Find the next letter in the series: D, A, E, B, ?
Two interleaved sequences. Next: C.

Question 3

Find the next letter in the series: C, H, D, I, E, J, ?
Two interleaved sequences. Next: K.

Question 4

Find the next letter in the series: A, B, B, D, C, F, ?
Two interleaved sequences. Next: H.

Question 5

Find the next letter in the series: F, I, G, K, H, ?
Two interleaved sequences. Next: H.

Question 6

Find the next letter in the series: D, F, F, H, ?
Two interleaved sequences. Next: J.

Question 7

Find the next letter in the series: G, J, H, K, I, ?
Two interleaved sequences. Next: I.

Question 8

Find the next letter in the series: F, A, G, B, H, C, ?
Two interleaved sequences. Next: D.

Question 9

Find the next letter in the series: K, G, M, H, O, ?
Two interleaved sequences. Next: O.

Question 10

Find the next letter in the series: G, C, H, D, I, ?
Two interleaved sequences. Next: I.

Question 11

Find the next letter in the series: E, F, F, G, ?
Two interleaved sequences. Next: H.

Question 12

Find the next letter in the series: A, K, B, L, ?
Two interleaved sequences. Next: M.

Question 13

Find the next letter in the series: J, J, K, L, L, N, ?
Two interleaved sequences. Next: P.

Question 14

Find the next letter in the series: F, E, G, F, ?
Two interleaved sequences. Next: G.

Question 15

Find the next letter in the series: J, A, K, B, L, ?
Two interleaved sequences. Next: L.

Question 16

Find the next letter in the series: K, I, L, J, M, ?
Two interleaved sequences. Next: M.

Question 17

Find the next letter in the series: I, A, K, C, M, E, ?
Two interleaved sequences. Next: G.

Question 18

Find the next letter in the series: K, H, M, J, ?
Two interleaved sequences. Next: L.

Question 19

Find the next letter in the series: H, C, I, D, ?
Two interleaved sequences. Next: E.

Question 20

Find the next letter in the series: J, J, K, L, L, N, ?
Two interleaved sequences. Next: P.
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