List of top Logical Reasoning Questions on Coding Decoding asked in KMAT

In a certain code GUIDE is written as 49132 and BEAM is written as 8257. How is IMAGE written in that code?

If ‘P’ denotes ‘\(\div\)’; ‘Q’ denotes ‘\(-\)’. ‘R’ denotes ‘\(\times\)’ and T denotes ‘\(+\)’; then\( 24T16Q32P8R4 = ?\)

In a certain code, letters of English alphabet are coded as given for some words. The numeric code for each letter is given in bracket under coded form and corresponds to the letter in the word in the same serial order, study the coded forms of the given words and find out the rules for their classification. Applying those rules find out the code for the words given in capital letters in the questions that follow—
Word Codes FormATE (0) (5) (0)
NONE (5) (25) (5) (25)
UNIT (30) (5) (30) (5)
PIN (5) (10) (5)
PAGE (5) (25) (5) (25)
OPEN (30) (5) (30) (5)
ONE (0) (5) (0)
CUT (5) (10) (5)
SEAT (5) (15) (15) (5)
DEEP (5) (20) (20) (5)