Complete the series:A 2.5, B 5, C 7.5, _.
Correct answer: B. D10
- A. D9
- B. D10
- C. D9.5
- D. D45
Explanation
The first sequence is in alphabetical order.And 2.5 is added each time. 2.5 + 2.5 = 5 5 + 2.5 = 7.57.5 + 2.5 = 10So the answer is D10.Hence, B is the correct option
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About Letter, Symbol and Number Series
Series questions use numbers, letters, symbols or combinations arranged according to a hidden pattern. You may need to identify repeated operations, alternating rules, alphabetical positions, differences, reversals and mixed sequences to find a missing term or predict the next one.
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179 free Letter, Symbol and Number Series MCQs from Analytical and Logical Reasoning, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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