Select the letter-cluster that can replace the question mark (?) in the following series.
TDN, VGS, XJX, ?, BPH
Answer & explanation
Correct answer: option 4
Given, TDN, VGS, XJX, ?, BPH
1st term is increasing by 2, 2nd term is increasing by 3 and 3rd term is increasing by 5. So, ZMC