Question : Directions: In the following question, four number pairs are given. In each pair, the number on the left side of (-) is related to the number on the right side of (-) with some Logic/Rule /Relation. Three pairs are similar based on the 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 their 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.)
Option 1: 64 – 4032
Option 2: 38 – 1444
Option 3: 42 – 1764
Option 4: 52 – 2704
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Correct Answer: 64 – 4032
Solution :
Let's check each option –
First option:
(64 – 4032); 64
2
= 4096 ≠ 4032
Second option:
(38 – 1444); 38
2
= 1444
Third option:
(42 – 1764); 42
2
= 1764
Fourth option:
(52 – 2704); 52
2
= 2704
So, only the first option is different from the others. Hence, the first option is correct.
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