In the series of letters given below, which option will come in the place of question mark (?)? BXF, DVI, FTL, HRO, ?

The next term of the following letter series will be : CAE, HFJ, MKO, RPT, ….

Choose the group of letters which is different from others.

If the letters of the word “PRODUCT” are arranged alphabetically, then which letter would be last letter of word?

Which letter should replace A, D, G, J, M, ?

Find the wrong term of the following series : G4T, J9R, M20P, P41N, S90L