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. 121 : 145 :: 169 : 197 :: 256 : ?
Option 1: 325
Option 2: 280
Option 3: 290
Option 4: 288
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Correct Answer: 290
Solution : Given: 121 : 145 :: 169 : 197 :: 256 : ?
Add 1 to the square root of the first number. Then find the square and add 1 to get the second number. 121 : 145→√121 = 11; (11 + 1)2 + 1 = (12)2 + 1 = 144 + 1 = 145 169 : 197→√169 = 13; (13 + 1)2 + 1 = (14)2 + 1 = 196 + 1 = 197 Similarly, 256 : ?→√256 = 16; (16 + 1)2 + 1 = (17)2 + 1 = 289 + 1 = 290
So, 290 is related to 256. Hence, the third option is correct.
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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: 11 : 122 :: 14 : 197 :: 18 : ?
Option 1: 328
Option 2: 317
Option 3: 325
Option 4: 320
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. 196 : 226 :: 256 : 290 :: 324 : ?
Option 1: 362
Option 2: 358
Option 3: 352
Option 4: 372
Question : Directions: Select the option 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. 10 : 512 :: 12 : 1000 :: 8 : ?
Option 1: 315
Option 2: 216
Option 3: 512
Option 4: 256
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. 8 : 514 :: 3 : 29 :: 7 : ?
Option 2: 355
Option 3: 335
Option 4: 345
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: 15 : 256 :: 16 : 289 :: 18 : ?
Option 1: 336
Option 2: 441
Option 3: 342
Option 4: 361
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