Question : Directions: Three of the following number triads are alike in some manner and one is different. Select the odd number triads. (NOTE: The second and third numbers in the given number triads are formed by performing a certain operation on the first number. The same operation is followed in all the number triads except one. Find that odd number triad.)
Option 1: 4 : 16 : 12
Option 2: 15 : 225 : 210
Option 3: 11 : 121 : 110
Option 4: 7 : 49 : 40
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Correct Answer: 7 : 49 : 40
Solution : Let's check the options – First option: 4 : 16 : 12→(4) 2 = 16; 16 – 4 = 12 Second option: 15 : 225 : 210→(15) 2 = 225; 225 – 15 = 210 Third option: 11 : 121 : 110→(11) 2 = 121; 121 – 11 = 110 Fourth option: 7 : 49 : 40→(7) 2 = 49, 49 – 7 = 42 ≠ 40
So, the fourth option does not follow the pattern. Hence, the f ourth option is correct.
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Question : Directions: Three of the following number triads are alike in some manner and one is different. Select the odd number triad. (NOTE: The second and third numbers in the given number triads are formed by performing a certain operation on the first
Question : Directions: Four number triads have been given, out of which three are alike in some manner and one is different. Select the one that is different. (NOTE: The second and third numbers in the given number triads are formed by performing a certain
Question : Directions: Three of the following number pairs are alike in some manner and one is different. Select the odd number pair. (NOTE: The second number in the given number pairs is formed by performing a certain operation on the first number. The same
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