If 22 is coded as SQRT484, then 29 is coded as

SQRT841

The correct answer is Option (3) → SQRT841

The Logic:

The code is formed by the abbreviation for "Square Root" (SQRT) followed by the square of the original number.

• For the first example:
• Number: $22$
• Square: $22^2 = 484$
• Code: SQRT484 (which mathematically simplifies back to 22).
• For the target number:
• Number: $29$
• Square: $29^2 = 841$
• Code: SQRT841