Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given sets? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

I. 16 – 17 – 21 – 30;

II. 13 – 14 – 18 – 27​​

In a certain code CHANDIGARH is written as DNAHCHRAGI. How is SIKKIM written in that code?

If in a certain language, MADRAS is coded as NBESBT, then how BOMBAY will be coded in the language

If in a code language "WORLD" is written as "GICMA" then how will "WORD" be written in the same language?

If in a code language "NIL" is written as "MOHJKM" then how will "COMB" be written in the same code language?

If in a code language "CONFUSED" is written as "EMNBEFTV" then how will SECLUDED be written in the same language?

If in a certain language, “INCARNATION” is coded as “65489581675”. How is ‘RAINCOAT’ coded in that code?

In a code if BRIM is written as EVNS, what is CARE written as?

If “ICECREAM” is coded as “JEFESGBO” and ”MAGGIE” is coded as “NCHIJG” then what will be code of “CINEMA”.