Question
Download Solution PDFIn the following question, four number pairs are given. In each pair the number on left side of (-) is related to the number of the right side of (-) with some Logic/Rule/Relation. Three pairs are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives. (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)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe pattern followed here is:
Logic: (First number × 4) - 4 = Second number.
Let's check each option one by one.
Option 1) 15 - 56
⇒ (15 × 4) - 4
⇒ 60 - 4 = 56
Option 2) 13 - 48
⇒ (13 × 4) - 4
⇒ 52 - 4 = 48
Option 3) 11 - 39
⇒ (11 × 4) - 4
⇒ 44 - 4 = 40 ≠ 39.
Option 4) 17 - 64
⇒ (17 × 4) - 4
⇒ 68 - 4 = 64
Hence, the correct answer is "Option 3".
Last updated on Jul 14, 2025
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