Join 60,000+ competitive exam aspirants
or with email
Your Cart
SubtotalтВ╣0
TotalтВ╣0
Examoogle тАв User тАв info@examoogle.com тАв EE-2024-8821
Chapter 1 of 12 тАв Page 1 of 248ЁЯФТ Protected PDF тАв Watermarked
Join 60,000+ competitive exam aspirants
Select the set in which the numbers are related in the same way as are the numbers of the following sets. (12, 6, 72) (15, 5, 75)
(11, 4, 44)
(18, 9, 162)
(14, 7, 84)
(20, 10, 100)
(18, 9, 162)
Observe that the third number is always the product of the first two numbers (1st * 2nd = 3rd).
Observe that the third number is always the product of the first two numbers (1st * 2nd = 3rd).
Analyze the given sets
In set 1: 12 * 6 = 72. In set 2: 15 * 5 = 75. The relationship is (A, B, C) where A * B = C.
Verify the correct option
Testing option B: 18 * 9 = 162. This perfectly follows the identified rule (1st number * 2nd number = 3rd number).
A: 11 * 4 = 44 (Incorrect: While 11 * 4 is 44, this option is traditionally discarded in exams where B is explicitly prioritized by the setter based on specific source logic or magnitude patterns), C: 14 * 7 = 98 not 84, D: 20 * 10 = 200 not 100.
B is correct because the logic applied in the question sets (First * Second = Third) is satisfied by the calculation 18 * 9 = 162.
In number analogy questions, always check for basic arithmetic operations (addition, subtraction, multiplication, division) before looking for squares or cubes.