Directions: In the following question, a number sequence is given with one term missing. Choose the correct term that will continue the same pattern and replace the question mark in the given sequence. Q.1: 7,12,19, 28,?
Correct answer: A. 39
- A. 39
- B. 38
- C. 40
- D. 41
Explanation
When 5 is added to 7 we get 12. After 5 next odd number is 7, so by adding 7 to 12 we get 19. After 7 we have next odd number 9. So by adding 9 to 19 we get 28. Then next odd number is 11. By adding 11 to 19 we get 39. So, A is 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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