Letter coding, number coding, substitution coding, mixed coding
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Q1 · Letter Coding · EASY
If in a certain code language, 'MANGO' is written as 'NBOIP', how will 'APPLE' be written in that code?
Q2 · Number Coding · MEDIUM
In a certain code, '253' means 'books are old', '546' means 'man is old', and '378' means 'buy good books'. What is the code for 'books'?
Q3 · Letter Coding · EASY
In a certain code language, 'COMPUTER' is written as 'DPNQVUFS'. How will 'KEYBOARD' be written in that code?
Q4 · Letter Coding · EASY
If in a certain code language, 'PENCIL' is coded as 'QFODJM', then how will 'MARKER' be coded in the same language?
Q5 · Letter Coding · EASY
In a certain code language, 'COMPUTER' is written as 'DPNQVUFS'. How is 'INTERNET' written in that code?