Question

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 their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(4, 5, 11)

(8, 6, 10)

• A. (8, 5, 11)
• B. (8, 7, 6)
• C. (9, 5, 7)
• D. (10, 7, 11)

Answer 1

Answer:

D. (10, 7, 11)

The correct option is (10, 7, 11).

The relationship between the numbers in each set follows the logic:
$\text{First Number} + \text{Third Number} = 3 \times \text{Second Number}$

Verification

• Given Set 1 (4, 5, 11): $4 + 11 = 15 \quad (3 \times 5 = 15)$

• Given Set 2 (8, 6, 10): $8 + 10 = 18 \quad (3 \times 6 = 18)$

• Correct Option (10, 7, 11): $10 + 11 = 21 \quad (3 \times 7 = 21)$