Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E. g. 13 – Operations on 13 such as adding / subtracting / multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

प्र:

(5 : 25 : 30)
(16 : 256 : 272)

• 1
  (15 : 225 : 230)
• 2
  (9 : 81 : 109)
• 3
  (19 : 361 : 381)
• 4
  (13 : 169 : 182)