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Number triad: one number = a multiple of one plus the other (e.g. 3a + b)

This type of question, asked 11 times: 18 Jul 2023 S2, 18 Jul 2023 S3, 18 Jul 2023 S4, 20 Jul 2023 S4, 21 Jul 2023 S1, 21 Jul 2023 S2, 21 Jul 2023 S4, 24 Jul 2023 S4, 25 Jul 2023 S4, 9 Sep 2024 S2, 11 Sep 2024 S2. All 11 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    18 Jul 2023 S2

    7
    Study the given pattern carefully and select the number that can replace the question mark (?) in it. (5, 19, 4) (1, 7, 4) (6, ?, 1) (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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  2. Question 2

    18 Jul 2023 S3

    3
    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) (12, 40, 14) (15, 33, 9)

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  3. Question 3

    18 Jul 2023 S4

    25
    Select the set in which the numbers are related in the same way as are the numbers of the given set. (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.) (9, 26, 53) (8, 23, 47)

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  4. Question 4

    20 Jul 2023 S4

    11
    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) (300, 100, 100) (88, 66, 11)

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  5. Question 5

    21 Jul 2023 S1

    10
    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) (26, 62, 140) (12, 39, 75)

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  6. Question 6

    21 Jul 2023 S2

    10
    Study the given pattern carefully and select the number that can replace the question mark (?) in it. (5, 14, 3) (3, 24, 7) (9, 30, ?) (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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  7. Question 7

    21 Jul 2023 S4

    9
    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) (34, 12, 10) (56, 17, 22)

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  8. Question 8

    24 Jul 2023 S4

    21
    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.) (28, 65, 261) (37, 83, 342)

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  9. Question 9

    25 Jul 2023 S4

    4
    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.) (12, 5, 29) (19, 12, 50)

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  10. Question 10

    9 Sep 2024 S2

    17
    Select the triad in which the numbers are related in the same way as are the numbers of the given triads. (16, 33, 67), (19, 39, 79) (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

    11 Sep 2024 S2

    3
    Select the set in which the numbers are related in the same way as are the numbers of the following set. (34, 15, 64) (29, 17, 63) (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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