If we form a four-letter meaningful word using the 2nd, 4th, 9th, and 10th letters from the left of the word 'DISCUSSION' , what will be the f...
Question
If we form a four-letter meaningful word using the 2nd, 4th, 9th, and 10th letters from the left of the word 'DISCUSSION', what will be the first letter of that meaningful word? If no meaningful word can be formed, mark the answer as X. If more than one meaningful word can be formed, mark the answer as Z.