Question : Directions: In the following question, select the related number from the given alternatives.
13 : 20 :: 17 : ?

Option 1: 25

Option 2: 26

Option 3: 27

Option 4: 28


Team Careers360 25th Jan, 2024
Answer (1)
Team Careers360 26th Jan, 2024

Correct Answer: 28


Solution : Given:
13 : 20 :: 17 : ?

Subtract 6 from twice the first number to obtain the second number in each pair.
Like, 13 : 20→(13 × 2) – 6 = 26 – 6 = 20
Similarly, follow the same pattern for 17 : ?→(17 × 2) – 6 = 34 – 6 = 28

So, 17 is related to 28. Hence, the fourth option is correct.

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