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Number triad: one number = sum of the other two times a fixed number

This type of question, asked 9 times: 14 Jul 2023 S2, 14 Jul 2023 S3, 20 Jul 2023 S1, 20 Jul 2023 S3, 20 Jul 2023 S4, 25 Jul 2023 S1, 25 Jul 2023 S2, 10 Sep 2024 S1, 18 Sep 2024 S1. All 9 questions below, oldest first.

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  1. Question 1

    14 Jul 2023 S2

    5
    Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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 / 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) (8, 44, 3) (12, 60, 3)

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  2. Question 2

    14 Jul 2023 S3

    18
    Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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 /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) (82, 35, 78) (18, 27, 30)

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  3. Question 3

    20 Jul 2023 S1

    23
    Select the set in which the numbers are related in the same way as are the numbers of the given sets. (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 /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.) (14, 60, 16) (12, 40, 8)

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  4. Question 4

    20 Jul 2023 S3

    8
    Study the given pattern carefully and select the number that can replace the question mark (?) in it. (4, 2, 18) (1, 7, 24) (5, 4, ?) (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/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)

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  5. Question 5

    20 Jul 2023 S4

    2
    Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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 /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) (6, 14, 40) (10, 14, 48)

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  6. Question 6

    25 Jul 2023 S1

    11
    Select the set in which the numbers are related in the same way as are the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.) (7, 150, 23) (11, 75, 4)

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  7. Question 7

    25 Jul 2023 S2

    16
    Select the set in which the numbers are related in the same way as are the numbers of the following sets. (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/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) (2, 7, 27) (6, 15, 63)

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  8. Question 8

    10 Sep 2024 S1

    15
    Select the set in which the numbers are related in the same way as are the numbers of the following set. (7, 9, 48) (6, 8, 42) (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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  9. Question 9

    18 Sep 2024 S1

    3
    Select the set in which the numbers are related in the same way as are the numbers of the following set. 3 — 20 — 7 5 — 26 — 8 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/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)

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