DSSSB · Reasoning

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 their 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.) (20,21,39) (23,7,62)

  1. (1,12,9)
  2. (2,25,19)
  3. (12,12,4)
  4. (19,20,37)
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