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, 496); (42, 328) (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.)
Option 1: (48, 376)
Option 2: (25, 194)
Option 3: (37, 302)
Option 4: (63, 512)
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Correct Answer: (48, 376)
Solution : Given: (63, 496); (42, 328)
In the given pairs, multiply the first number by 8 and then subtract 8 from the resulting number to obtain the second number. (63, 496)→(63 × 8) – 8 = 504 – 8 = 496 (42, 328)→(42 × 8) – 8 = 336 – 8 = 328 Let's check the options – First option: (48, 376); (48 × 8) – 8 = 384 – 8 = 376 Second option: (25, 194); (25 × 8) – 8 = 200 – 8 = 192 ≠ 194 Third option: (37, 302); (37 × 8) – 8 = 296 – 8 = 288 ≠ 302 Fourth option: (63, 512); (63 × 8) – 8 = 504 – 8 = 496 ≠ 512
So, only the first option follows the same pattern as followed by the given set of numbers. Hence, the first 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: 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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