Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number. 2931 : 27 :: 5142 : ?
Option 1: 55
Option 2: 70
Option 3: 10
Option 4: 20
New: SSC Stenographer Application Form 2024 Released
Don't Miss: Month-wise current affairs
Suggested: Upcoming government exams
Correct Answer: 20
Solution : Given: 2931 : 27 :: 5142 : ?
Multiply the digits of the first term and then divide the resultant term by 2 to obtain the second number. Here, 2931 : 27 → (2 × 9 × 3 × 1) ÷ 2 = 54 ÷ 2 = 27 Similarly, follow the pattern for 5142 – (5 × 1 × 4 × 2) ÷ 2 = 40 ÷ 2 = 20
So, 20 is the required term in the given set of numbers. Hence, the fourth option is correct.
Application | Eligibility | Dates | Syllabus
Question : Directions: Select the number that is related to the third number in the same way as the second number is related to the first number. 45 : 41 :: 27 : ?
Option 1: 49
Option 2: 57
Option 3: 53
Option 4: 78
Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number. 10 : 95 :: 12 : ?
Option 1: 110
Option 2: 146
Option 3: 138
Option 4: 120
Question : Directions: Select the option related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number. 16 : 75 :: 12 : ? :: 7 : 30
Option 1: 50
Option 2: 55
Option 3: 60
Option 4: 45
Question : Directions: Select the option related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term. 8 : 36 :: 6 : ? :: 12 : 76
Option 1: 20
Option 2: 27
Option 3: 22
Option 4: 24
Question : Directions: Select the number that is related to the third number in the same way as the second number is related to the first number. 14 : 392 :: 21 : ?
Option 1: 691
Option 2: 778
Option 3: 882
Option 4: 880
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile