Question : Directions: In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as the numbers of the following sets. (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.) (11, 122) (32, 1025)
Option 1: (25, 152)
Option 2: (21, 441)
Option 3: (13, 170)
Option 4: (17, 292)
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Correct Answer: (13, 170)
Solution : Given: (11, 122); (32, 1025)
Find the square of the first number and then add 1 to obtain the second number in the given set of numbers – ⇒ (11, 122)→11 2 + 1 = 121 + 1 = 122 ⇒ (32, 1025)→32 2 + 1 = 1024 + 1 = 1025
Let's check the options –
First option: (25, 152)→25 2 + 1 = 625 + 1 = 626 ≠ 152 Second option: (21, 441)→21 2 + 1 = 441 + 1 = 442 ≠ 441 Third option: (13, 170)→13 2 + 1 = 169 + 1 = 170 Fourth option: (17, 292)→17 2 + 1 = 289 + 1 = 290 ≠ 292
So, only the third option follows the same pattern as followed by the given set of numbers. Hence, the third option is correct.
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Question : Directions: In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE:
Question : Directions: In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as the numbers of the following sets. (63,
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on whole numbers, without breaking down the numbers into their constituent digits. E.g. 13
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