Coding and Decoding Questions

In a certain code, RIPPLE is written as 613382, PREACH is coded as 362457. How is PILLER written in that code?

In a certain code, 327 means 'don't cut tree', 635 means 'plant one tree', 138 means 'tree gives shade' and 4953 means 'we must plant tree'. Which digit represents 'shade'?

In a certain code language "POUCH" is written as "53461", and "PRAYERS" is written as "578902⇑". How will "CHEES" be written in that code language?

If 5Δ1 = 40, 9Δ9 = 0 and 7Δ1 = 60, then find the value of 4Δ9 = ?

In a certain code language, “MOTOR” is written as “ORXTX”. How is “GUARD” written in that code language?

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

7 ÷ 10 - 15 + 6 x 18 = ?

In a certain language KINDLE is coded as ELDNIK, how is IMPOSING coded in that code?

If 75$26 = 4, 69$53 = 7 then what is the value of 82$46 = ?