Question
Download Solution PDFSelect the set in which the numbers are NOT related in the same way as are the numbers of the given set.
(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)
(11, 14, 77)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe pattern followed in the given set is:
(First term × Second term) ÷ 2 = Third term
Now we apply the pattern on the given set:
(11, 14, 77)
(11 × 14) ÷ 2 = 77
(154) ÷ 2 = 77
77 = 77
Now we apply the pattern to the given options:
Option 1): (12, 15, 90)
(12 × 15) ÷ 2 = 90
(180) ÷ 2 = 90
90 = 90
Option 2): (13, 16, 104)
(13 × 16) ÷ 2 = 104
(208) ÷ 2 = 104
104 = 104
Option 3): (15, 14, 105)
(15 × 14) ÷ 2 = 105
(210) ÷ 2 = 105
105 = 105
Option 4): (14, 12, 86)
(14 × 12) ÷ 2 = 86
(168) ÷ 2 = 86
84 ≠ 86
Hence the correct answer is option 4).
Last updated on Jul 1, 2025
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