Correct Answer: 29

Solution : Given:
E = 5 and PEN = 35

Add the place value of the letters to get the required code –
Like, the place value of the letter E; E→5
Thus, E is coded as 5.
Place value of letters of PEN; P→16; E→5; N→14
PEN→16 + 5 + 14 = 35
Thus, PEN is coded as 35.
Similarly, follow the same pattern for PAGE; P→16; A→1; G→7; E→5
PAGE→16 + 1 + 7 + 5 = 29

Thus, PAGE is coded as 29. Hence, the third option is correct.