Practicing Success
Select the set in which the numbers are related in the same way as are the numbers of the following set. (18, 5, 65) (14, 3, 61) (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) |
(22, 16, 87) (24, 16, 90) (23, 19, 57) (25, 11, 4) |
(25, 11, 4) |
Logic : [(Second No.)2 + Third No. ] ÷ 5 = First No. ( 18 , 6 , 65 ) = 1) (18, 5, 65) :[ (5)2 + 65 ]÷5 = [ 25 + 65]÷5 = 90 ÷ 5 = 18 ( 25 ,11 ,4) = [ (11)2 + 4 ]÷5 = [ 121 +4]÷5 = 125 ÷ 5 = 25 (satisfied ) so answer is ( 25 ,11 ,4) |