Coding and Decoding Questions

If 16α1 = 8, 14α6 = 42 and 12α5 = 30, then find the value of 2α6 = ?

If "*" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 135 & 15 @ 10 % 3 * 6 = ?

If 12 (20) 16 and 21 (35) 28, then what is value of A in 48 (80) A ?

Select the appropriate combination of mathematical operators to be sequentially placed between the numbers given on the left of the following equation so that LHS = RHS.

5035 = 20

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "­" means "multiplied by", then 240 x 12 – 6 + 29 ÷ 42 = ?

In a code language, BURN is written as YFIM. What is the code for WOUND?

In a certain code language "CANADA" is written as "BZMBEB". How is "SYDNEY" written in that code language?

If SELFIE = LXEYBX, then PHYSICS = ____