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Number analogy: second = first plus or minus a fixed number

This type of question, asked 10 times: 14 Jul 2023 S1, 9 Sep 2024 S1, 11 Sep 2024 S2, 12 Sep 2024 S1, 12 Sep 2024 S2, 17 Sep 2024 S1, 19 Sep 2024 S3, 23 Sep 2024 S3, 24 Sep 2024 S2, 25 Sep 2024 S3. All 11 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    14 Jul 2023 S1

    18
    Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term. 7183 : 3850 :: 6957 : ? :: 8972 : 5639

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  2. Question 2

    9 Sep 2024 S1

    2
    31 is related to 152 by certain logic. Following the same logic, 47 is related to 168. To which of the following is 66 related, following the same logic? (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /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.)

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  3. Question 3

    9 Sep 2024 S1

    9
    Select the option in which the numbers share the same relationship as that shared by the given pair of numbers. (149, 213) (168, 232) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/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.)

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  4. Question 4

    11 Sep 2024 S2

    8
    Select the option in which the numbers share the same relationship as that shared by the given pair of numbers. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/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.) 186 : 103 156 : 73

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  5. Question 5

    12 Sep 2024 S1

    22
    Select the set in which the numbers are related in the same way as are the numbers of the given sets. (213, 157), (185, 129) (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 – Operations on 13 such as adding /deleting /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)

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  6. Question 6

    12 Sep 2024 S2

    18
    346 is related to 245 by certain logic. Following the same logic, 580 is related to 479. To which of the following is 613 related, following the same logic? (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /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.)

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  7. Question 7

    17 Sep 2024 S1

    25
    Select the set in which the numbers are related in the same way as are the numbers of the given sets. (429, 514), (688, 773) (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 – Operations on 13 such as adding /deleting /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)

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  8. Question 8

    19 Sep 2024 S3

    16
    Select the option in which the numbers share the same relationship as that shared by the given pair of numbers. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/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 : 62 13 : 64

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  9. Question 9

    23 Sep 2024 S3

    8
    13 is related to 21 following certain logic. Following the same logic, 35 is related to 43. To which of the following numbers is 66 related, following the same logic? (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /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.)

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  10. Question 10

    24 Sep 2024 S2

    17
    Select the option in which the numbers share the same relationship as that shared by the given pair of numbers. (317, 202) (438, 323) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding/deleting/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.)

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  11. Question 11

    25 Sep 2024 S3

    13
    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. 45 : 56 :: 62 : 73 :: 19 : ? (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /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.)

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