List of top Arithmetic and Mental Ability Questions on Letter Based asked in Kerala Law Entrance Exam

From the given alternatives, select the word which cannot be formed using the letters of the word:
MAINTENANCE
From the given alternatives, select the word which cannot be formed using the letters of the given word: TECHNOLOGY
Select the letter cluster from among the given options which can replace the question (?) mark: BDF, CFI, DHL, ?
From the given alternatives, select the word which cannot be formed using the letters of the given word "CHARACTERISTIC".
Select the letter cluster from among the given options which can replace the question (?) mark: BMRG, DLTF, FKVE, HJXD, ?