Question : Directions: Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? (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: 72 – 89
Option 2: 19 – 36
Option 3: 24 – 41
Option 4: 57 – 67
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Correct Answer: 57 – 67
Solution : Let's check the options – First option: 72 – 89; 89 – 72 = 17 Second option: 19 – 36; 36 – 19 = 17 Third option: 24 – 41; 41 – 24 = 17 Fourth option: 57 – 67; 67 – 57 = 10
So, the fourth option is different from the other three options as the difference between the numbers is 10 instead of 17. Hence, the fourth option is correct.
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Question : Directions: Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their
Question : Directions: Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their
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