कौन सी संख्या नीचे दिए गए संबंध को सबसे अच्छी तरह पूरा करेगी? 14 : 9 :: 26 : ?

Select the option that is related to the third number in the same way as the second number is related to the first number. 122 : 145 :: 226 : ?

Select the number from the given options that belongs to the same group as the given set of numbers: 5 : 25 : 125