Coding and Decoding Questions

If D = 4 DESK = 39 ,then the value of DRAW is

In a certain code CAMEL is written as MFNBD. How shall TIGER be written in that code?

In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.

7x6x8=678
8x9x7=987
6x5x7=567
5x4x6=?

If in a certain code language, "STUBBORN" is written as "TUVCANQM". How is"TRAINING" written in that code language?

Some equations are solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.

5 x 4 x 3 = 70 ,
6 x 5 x 4 = 140
7 x 6 x 5 = ?

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

56 ÷ 8 + 12 - 72 = ?

In a certain code language, “FAINT” is written as “DYGLR”. How is “METRO” written in that code language?

If 8α9 = -72, -9α3 = 27 and -6α1 = 6, then find the value of -3α6 = ?