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 fourth number is related to third number. 23 : 25 :: 17 : 64 :: 29 : ? |
119 144 121 169 |
121 |
23 : 25 :: 17 : 64 :: 29 : ? The logic followed here is : 23 ⇒( 2 + 3) = 5 ⇒ 52 = 25 17 ⇒( 1 + 7) = 8 ⇒ 82 = 64 same as 29 ⇒( 2 + 9) =11 ⇒ 112 = 121
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