Question
Download Solution PDFSelect 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)
(2, 3, 25)
(3, 4, 49)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe logic followed here is:
(1st number + 2nd number)2 = 3rd number.
Now,
(2, 3, 25)
⇒ (2 + 3)2 → 52 = 25
For (3, 4, 49)
⇒ (3 + 4)2 → 72 = 49.
Now, checking the options:
Option 1: (4, 5, 81)
⇒ (4 + 5)2 → 92 = 81.
Option 2: (4, 5, 91)
⇒ (4 + 5)2 → 92 = 81 ≠ 91.
Option 3: (4, 6, 110)
⇒ (4 + 6)2 → 102 = 100 ≠ 110.
Option 4: (4, 7,111)
⇒ (4 + 7)2 → 112 = 121 ≠ 111.
Hence, the correct answer is "Option 1".
Last updated on Jul 14, 2025
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