Practicing Success
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 /deleting /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) (4, 5, 81) (2, 5, 49) |
(4, 6, 90) (4, 7, 111) (3, 5, 64) (3, 5, 74) |
(3, 5, 64) |
(4, 5, 81) (2, 5, 49) The logic followed here is : (Ist number + second number)2 = IIIrd number As (4 + 5)2 = 81 (2 + 5)2 = 49 same as (3, 5, 64) (3 + 5)2 = 64 |