Exams › IBPS PO › Reasoning
How many such pairs of letters are there in the word "EFFICIENCY" each of which has as many letters between them in the word as in the English alphabet? (in both forward and backward directions)
- One
- Two
- Three
- More than four
Correct answer: More than four
Solution
We count pairs of letters in 'EFFICIENCY' whose positions differ by the same number as their alphabetical positions. Several such pairs satisfy the condition when checked in both forward and backward directions, so the total is more than four.
Related IBPS PO Reasoning questions
- Some alphabets are given below. First arrange them in alphabetical order from left to right, then number them I, II, III, IV, V from left to right. 1) J, P, D, B, S 2) C, M, A, Q, X 3) W, I, T, N, O Arrange all separately in each set. Which of the following is in alphabetical order?
- If A = 1, B = 2, and so on, then the sum of the letters in "CAB" is?
- Following questions are based on the five words given below: PACK, WRAP, BELL, CAMP, BULK. If the given words are arranged in the order in which they appear in the dictionary from right to left, which word will be third from the left end?
- Passage: The sequence is dog, rabbit, cat, D, fish, duck. If the sequence is arranged in reverse alphabetical order, which animal comes first?
- If it is possible to make only a 3-letter English word with the 5th, 8th, and 11th letters of the word 'BURKINAFASO', which of the following will be the first letter from the left end of that word? If no such word can be made, give 'P' as the answer, and if more than one such word can be made, give 'H' as the answer.
- In the word 'VACCINATING', if all the vowels, from the left end of the word, are changed with the letters P, D, B and K respectively, then the pair of letters in the new word formed according to the alphabetical series, in both forward and backward directions, are __.
⚔️ Practice IBPS PO Reasoning free + battle 1v1 →