Exams › IBPS PO › Reasoning
How many pairs of letters are there in the word "DECATALON" such that the number of letters between them in the word, in both forward and backward directions, is the same as the number of letters between them in the English alphabetical series?
- Three
- Four
- One
- Five
Correct answer: Five
Solution
We compare each pair of letters in DECATALON with their alphabetical positions. Five pairs satisfy the condition that the number of letters between them in the word equals the number of letters between them in the alphabet. Therefore, the answer is Five.
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