Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet
8th Class
Mental Ability
Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet
Question Bank
Alpha-Numeric Sequence Puzzle, Number, Ranking and Time Sequence Test, Logical Sequence of Words, Alphabet Test
question_answer
How many pair of letters are there in the word OPERATION which have as many letters between them in the word as in the English alphabet? (SOF IMO 2016)