Choose the missing terms out of given alternatives : A3, E4, I10, O33, U136, ? Option 1: A680 Option 2: E681 Option 3: I684 Option 4: A685

Answer: A685. Solution: Letters are vowels A, E, I, O, U, then cycle back to A. Numbers: 3x 1+1=4, 4x 2+2=10, 10x 3+3=33, 33x 4+4=136, next 136x 5+5=685. Hence A685.

Logical Reasoning

Sequence & Series

Medium

Choose the missing terms out of given alternatives :

A3, E4, I10, O33, U136, ?

A680

E681

I684

A685

✅ Correct Option: 4

Letters are vowels A, E, I, O, U, then cycle back to A. Numbers: $3\times 1+1=4$ , $4\times 2+2=10$ , $10\times 3+3=33$ , $33\times 4+4=136$ , next $136\times 5+5=685$ . Hence A685.

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List-I	List-II
(Pattern Series)	(Missing Term)
---	---
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(B) 137, 148, 161, 176, 193, ?	(II) 291
(C) 307, 303, 299, 295, ?	(III) 212
(D) 8, 32, 72, 128, ?	(IV) 258

Choose the correct answer from the options given below:

Choose the missing terms out of given alternatives : A3, E4, I10, O33, U136, ?

Solution

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CUET General Test Past Year Questions (Topic-Wise)

Choose the missing terms out of given alternatives :

A3, E4, I10, O33, U136, ?