Question : Directions: Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
12 : 100 :: 10 : 64 :: 14 : ?
Option 1: 140
Option 2: 144
Option 3: 124
Option 4: 134
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Correct Answer: 144
Solution :
Given:
12 : 100 :: 10 : 64 :: 14 : ?
Like, 12 : 100→(12 – 2)
2
= 10
2
= 100
And, 10 : 64→(10 – 2)
2
= 8
2
= 64
Similarly, follow the same pattern for 14 : ?→(14 – 2)
2
= 12
2
= 144
So, 144 is related to 14. Hence, the second option is correct.
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