Coding and Decoding Questions

If the letters in PRABA are coded as 27595, and HITAL are coded as 68354, how can BHARATHI be coded?

In a certain code language, “TURTLE” is written as “RRNRIA”. How is “LOYALS” written in that code language?

If '+' means '-', '-' means 'x', 'x' means '/', '/' means '+', then 15 - 3 +10 x 5 / 5 =

If in a certain language, SCARCE is coded as CSRAEC, how is STABLE coded in that code?

If ∆○ = 52, □# = 43. What is #∆□ = ?

If 'P' means 'divided by', 'T' means 'add', 'M' means 'subtract' and 'D' means 'multiplied by', then what will be the value of the following expression?

12 M 12 D 28 P 7 T 15

If the given interchanges namely signs + and / and numbers 2 and 4 are made in signs and numbers, which one of the following would be correct?

If '+' means 'multiplication', '-' means 'division', 'x' means 'subtraction' and '/' means 'addition', then 9 + 8 / 8 - 4 x 9 =