4 Fun Ways to Say Goodbye in English #shorts

Four of the following five are alike in a certain way based on the English alphabetical series and so form a group. Which is the one that does not belong to the group ?

In how many ways can 10 books on English and 8 books on physics be placed in a row on a shelf so that two books on physics may not be together?

In how many ways can 21 books on English and 19 books on Hindi be placed in a row on a shelf so that two books on Hindi may not be together? (A) 770 (B) 385 (C) 1540 (D) 399

Four of the following five letter groups of the English alphabet are alike in a certain way and so form a group. On the basis of their position in English alphabet, which is the one that does not belong to the group? 1) DKG 2) FMI 3) MTP 4) JQM 5) HOL

Four of the following five are alike in a certain way on the basis of their positions in English alphabet and so form a group. Which is the one that does not belong to that group? 1) HJG 2) PQN 3) DEB 4) TUR 5) KLI