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- Question 1 of 20
##### 1. Question

(Q. 1-5)

Digits 2 5 7 8 9 4 6 3 1 Code M R T B W K D N J **Conditions:**- If the first and last numbers are odd digit, both are to be coded as I.
- If the first and last numbers are even digit, both are to be coded as Y.

726395

##### Hint

726395 → Imdnwicondition (1) is applied

- Question 2 of 20
##### 2. Question

(Q. 1-5)

Digits 2 5 7 8 9 4 6 3 1 Code M R T B W K D N J **Conditions:**- If the first and last numbers are odd digit, both are to be coded as I.
- If the first and last numbers are even digit, both are to be coded as Y.

263847

##### Hint

263847 → MdnBkt

- Question 3 of 20
##### 3. Question

(Q. 1-5)

Digits 2 5 7 8 9 4 6 3 1 Code M R T B W K D N J **Conditions:**- If the first and last numbers are odd digit, both are to be coded as I.
- If the first and last numbers are even digit, both are to be coded as Y.

591248

##### Hint

591248 → Rwjmkb

- Question 4 of 20
##### 4. Question

(Q. 1-5)

Digits 2 5 7 8 9 4 6 3 1 Code M R T B W K D N J **Conditions:**- If the first and last numbers are odd digit, both are to be coded as I.
- If the first and last numbers are even digit, both are to be coded as Y.

615824

##### Hint

615824 → Yjrbmy condition (2) is applied

- Question 5 of 20
##### 5. Question

(Q. 1-5)

Digits 2 5 7 8 9 4 6 3 1 Code M R T B W K D N J **Conditions:**- If the first and last numbers are odd digit, both are to be coded as I.
- If the first and last numbers are even digit, both are to be coded as Y.

831795

##### Hint

831795 → Bnjtwr

- Question 6 of 20
##### 6. Question

(Q. 6-10)

Digits 5 8 4 3 6 2 9 0 7 1 Code T J $ # H Q @ L % K **Conditions:**- If the first as well as the last digit is odd, both are to be coded as ©.
- If the first as well as the last digit is even, their codes are to be swapped.
- If ‘0′ is the last digit, it is to be coded as *.

270514

##### Hint

270514 → $%LTKQ condition (2) is applied

- Question 7 of 20
##### 7. Question

(Q. 6-10)

Digits 5 8 4 3 6 2 9 0 7 1 Code T J $ # H Q @ L % K **Conditions:**- If the first as well as the last digit is odd, both are to be coded as ©.
- If the first as well as the last digit is even, their codes are to be swapped.
- If ‘0′ is the last digit, it is to be coded as *.

364279

##### Hint

364279 → ©H$Q%©condition (1) is applied

- Question 8 of 20
##### 8. Question

(Q. 6-10)

Digits 5 8 4 3 6 2 9 0 7 1 Code T J $ # H Q @ L % K **Conditions:**- If the first as well as the last digit is odd, both are to be coded as ©.
- If the first as well as the last digit is even, their codes are to be swapped.
- If ‘0′ is the last digit, it is to be coded as *.

875306

##### Hint

875306 → H%T#LJ condition (2) is applied

- Question 9 of 20
##### 9. Question

(Q. 6-10)

Digits 5 8 4 3 6 2 9 0 7 1 Code T J $ # H Q @ L % K **Conditions:**- If the first as well as the last digit is odd, both are to be coded as ©.
- If the first as well as the last digit is even, their codes are to be swapped.
- If ‘0′ is the last digit, it is to be coded as *.

592476

##### Hint

592476 → T@Q$%H

- Question 10 of 20
##### 10. Question

(Q. 6-10)

Digits 5 8 4 3 6 2 9 0 7 1 Code T J $ # H Q @ L % K **Conditions:**- If the first as well as the last digit is odd, both are to be coded as ©.
- If the first as well as the last digit is even, their codes are to be swapped.
- If ‘0′ is the last digit, it is to be coded as *.

468910

##### Hint

468910 → $HJ@K*condition (3) is applied

- Question 11 of 20
##### 11. Question

(Q. 11-15)

Digit M Q I N E Y U G R Code 2 5 3 7 1 8 4 6 9 **Conditions:**- If the first and last letters are vowels both are to be coded as $.
- If the second letter is a vowel and the third letter is a consonant, a single code is to be used and both are to be coded jointly as %.
- If the first letter is a consonant and the last letter is a vowel, both are to be coded as ‘?’

ENIMY

##### Hint

ENIMY → 17328

- Question 12 of 20
##### 12. Question

(Q. 11-15)

Digit M Q I N E Y U G R Code 2 5 3 7 1 8 4 6 9 **Conditions:**- If the first and last letters are vowels both are to be coded as $.
- If the second letter is a vowel and the third letter is a consonant, a single code is to be used and both are to be coded jointly as %.
- If the first letter is a consonant and the last letter is a vowel, both are to be coded as ‘?’

GENIR

##### Hint

GENIR → 6% …39condition (2) is applied

- Question 13 of 20
##### 13. Question

(Q. 11-15)

Digit M Q I N E Y U G R Code 2 5 3 7 1 8 4 6 9 **Conditions:**- If the first and last letters are vowels both are to be coded as $.
- If the second letter is a vowel and the third letter is a consonant, a single code is to be used and both are to be coded jointly as %.
- If the first letter is a consonant and the last letter is a vowel, both are to be coded as ‘?’

QUERI

##### Hint

QUERI → ?419?condition (3) is applied

- Question 14 of 20
##### 14. Question

(Q. 11-15)

Digit M Q I N E Y U G R Code 2 5 3 7 1 8 4 6 9 **Conditions:**- If the first and last letters are vowels both are to be coded as $.
- If the first letter is a consonant and the last letter is a vowel, both are to be coded as ‘?’

EINUM

##### Hint

EINUM → 13742

- Question 15 of 20
##### 15. Question

(Q. 11-15)

Digit M Q I N E Y U G R Code 2 5 3 7 1 8 4 6 9 **Conditions:**- If the first and last letters are vowels both are to be coded as $.
- If the first letter is a consonant and the last letter is a vowel, both are to be coded as ‘?’

UNGRE

##### Hint

UNGRE → $769$ condition (1) is applied

- Question 16 of 20
##### 16. Question

(Q. 16-20)

Digit 2 8 3 9 4 7 6 5 1 Code B = T @ K $ © P C **Conditions:**- If the first digit is odd and last digit is even, the codes for the first and the last digits are to be interchanged.
- If the first as well as the last digit is even, both are to be coded by the code for last digit.
- If the first as well as the last digit is odd, both are to be coded as X.
- If the first digit is even and last digit is odd, both are to be coded by the code for the first-digit.

2976581

##### Hint

2 9 7 6 5 8 1 → B @ $ © P = B

- Question 17 of 20
##### 17. Question

(Q. 16-20)

Digit 2 8 3 9 4 7 6 5 1 Code B = T @ K $ © P C **Conditions:**- If the first digit is odd and last digit is even, the codes for the first and the last digits are to be interchanged.
- If the first as well as the last digit is even, both are to be coded by the code for last digit.
- If the first as well as the last digit is odd, both are to be coded as X.
- If the first digit is even and last digit is odd, both are to be coded by the code for the first-digit.

7269534

##### Hint

7 2 6 9 5 3 4 → K B © @P T $

- Question 18 of 20
##### 18. Question

(Q. 16-20)

Digit 2 8 3 9 4 7 6 5 1 Code B = T @ K $ © P C **Conditions:**- If the first digit is odd and last digit is even, the codes for the first and the last digits are to be interchanged.
- If the first as well as the last digit is even, both are to be coded by the code for last digit.
- If the first as well as the last digit is odd, both are to be coded as X.
- If the first digit is even and last digit is odd, both are to be coded by the code for the first-digit.

8135246

##### Hint

8 1 3 5 2 4 6 → © C T P B K ©

- Question 19 of 20
##### 19. Question

(Q. 16-20)

Digit 2 8 3 9 4 7 6 5 1 Code B = T @ K $ © P C **Conditions:**- If the first as well as the last digit is even, both are to be coded by the code for last digit.
- If the first as well as the last digit is odd, both are to be coded as X.

4352718

##### Hint

4 3 5 2 7 1 8 → = T P B $ C =

- Question 20 of 20
##### 20. Question

(Q. 16-20)

Digit 2 8 3 9 4 7 6 5 1 Code B = T @ K $ © P C **Conditions:**- If the first as well as the last digit is even, both are to be coded by the code for last digit.
- If the first as well as the last digit is odd, both are to be coded as X.

9256473

##### Hint

9 2 5 6 4 7 3 → X B P © K $ X