Question : Directions: Four number-pairs are given out of which three are alike in a certain way and one is different. Select the number-pair that is different from the rest.
Option 1: 5 : 7
Option 2: 17 : 23
Option 3: 13 : 19
Option 4: 31 : 41
Correct Answer: 5 : 7
Solution : Let's check each option –
First option: 5 : 7; These are the consecutive prime numbers. Second option: 17 : 23; These are not the consecutive prime numbers. Third option: 13 : 19; These are not the consecutive prime numbers. Fourth option: 31 : 41; These are not the consecutive prime numbers.
So, the first option is different from the others. Hence, the first option is correct.
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Question : Directions: Four number–pairs are given out of which three are alike in a certain way and one is different. Select the number–pair that is different from the rest.
Option 1: 18 : 306
Option 2: 23 : 552
Option 3: 13 : 182
Option 4: 25 : 650
Question : Directions: Four number pairs are given out of which three are alike in a certain way and one is different. Select the number-pair that is different from the rest.
Option 1: 16 : 64
Option 2: 34 : 289
Option 3: 24 : 142
Option 4: 14 : 49
Question : Directions: Four number-pairs have been given, out of which three are alike in some manner and one is different. Select the number-pair that is different from the rest.
Option 1: 24 : 51
Option 2: 18 : 49
Option 3: 7 : 37
Option 4: 13 : 29
Option 1: 34 : 3
Option 2: 17 : 6
Option 3: 24 : 4
Option 4: 2 : 51
Question : Directions: Three of the following four numbers are alike in a certain way and one is different. Select the number that is different from the rest.
Option 1: 90
Option 2: 165
Option 3: 195
Option 4: 170
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