- Engineering Maha Pack
- OSSC JE
- SSC JE
- Coal India
- RVUNL
- RRB Technician
- RRB JE
- PGCIL
- Yearly Current Affairs Book
- CIL
- UPSSSC JE
- RBI JE
- BEL
- JKSSB JE
- AFCAT
- HPCL
- NHPC
- Skill Development
- UKPSC
- AAI ATC
- JSSC JE
- RRB JE FREE
- DRDO
- OPSC AEE
- UPRVUNL
- PPSC
- All AE JE
- THDC
- MPPGCL
- JE RBI
- UPPSC
- BPSC AE
- BHEL
- NPCIL
- HPPSC AE
- APSC JE
- SSC JE Civil Engineering
- RRB JE Civil Engineering
- AAI
- UPSSSC JE Civil Engineering
- BPSC AE Civil Engineering
- RRB ALP
- DDA JE
- RSSB JE(Degree) Civil Engineering
- RSSB JE(Diploma) Civil Engineering
- RPSC AE Civil Engineering
- MPESB SE Civil
- GATE and ESE
- RRB Jr. Engineer
- State JE
- RRB Technician Exam
- DFCCIL 2025
- UPPCL
- Engineering Courses
- MPESB
- BTSC JE
- DSSSB JE and AE
- Free Package
- GATE Civil Engineering
- DRDO CEPTAM
- ENGINEERING EXAM
- Railways Group D
- Kamyab Diwas 2026
- ISRO
- SSC CGL
- SBI PO
- RRB ALP Technician
- BTSC Lab Assistant
Question
Select the number from among the options given that is related to the third number in the same way as the second number is related to the first number.5 : 28 :: 7 : ?
Given: 5 : 28 :: 7 : ?
Logic: (1st Number)2+ 3 = 2nd Number
In 5 : 28
(5)2+ 3 = 28
Apply same logic to 7 : ?
(7)2+ 3 = 52
Thus, the correct option is (c) 52
Free Tests
Free
Must Attempt
RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)
100 Questions
100 Marks
90 Mins
Free
Must Attempt
CBT-1 Full Mock Test 1
100 Questions
100 Marks
90 Mins
Free
Must Attempt
RRB Group D Full Mock Test 1
100 Questions
100 Marks
90 Mins
Similar Questions
- 1)
The first two numbers are related in a certain way. Choose the correct option to replace the question mark (?) having the same relationship with the third term. 7 : 81 :: 13 : ?
- 2)In each of the following questions, two numbers are given which follow a certain logical or arithmetic relationship. Identify the same pattern and apply it to find the missing number in the second pair. Choose the correct option from the given alternatives.
25 : 30 :: 36 : ? - 3)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.)
(2, 3, 13)
(7, 8, 113) - 4)Select the pair from among the given options that is analogous to the given pair.
10 : 101
6 : 37
(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.) - 5)
42 is related to 36 following a certain logic. Following the same logic, 57 is related to 144. Which of the following numbers is related to 81 related using the same logic?
- 6)Select the pair from among the given options that is analogous to the given pair.18 : 32512 : 145(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.)
- 7)Select the pair which is related to each other in the same way as the following13:6766:144(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.)
- 8)Select the pair which is related to each other in the same way as the following –14 : 2055 : 34(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 asadding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
- 9)35 is related to 48 following a certain logic. Following the same logic, 15 is related to 24. Which of the following is 80 related to, following the same logic?(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 1and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
- 10)Select the pair which is related to each other in the same way as the following9:6911:109(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.)
Access ‘RRB NTPC’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1023 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
903 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 3 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
566 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
952 Tests + 3 Free Tests
Access ‘RRB NTPC’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1023 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
903 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 3 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
566 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
952 Tests + 3 Free Tests
Similar Questions
- 1)
The first two numbers are related in a certain way. Choose the correct option to replace the question mark (?) having the same relationship with the third term. 7 : 81 :: 13 : ?
- 2)In each of the following questions, two numbers are given which follow a certain logical or arithmetic relationship. Identify the same pattern and apply it to find the missing number in the second pair. Choose the correct option from the given alternatives.
25 : 30 :: 36 : ? - 3)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.)
(2, 3, 13)
(7, 8, 113) - 4)Select the pair from among the given options that is analogous to the given pair.
10 : 101
6 : 37
(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.) - 5)
42 is related to 36 following a certain logic. Following the same logic, 57 is related to 144. Which of the following numbers is related to 81 related using the same logic?
- 6)Select the pair from among the given options that is analogous to the given pair.18 : 32512 : 145(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.)
- 7)Select the pair which is related to each other in the same way as the following13:6766:144(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.)
- 8)Select the pair which is related to each other in the same way as the following –14 : 2055 : 34(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 asadding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
- 9)35 is related to 48 following a certain logic. Following the same logic, 15 is related to 24. Which of the following is 80 related to, following the same logic?(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 1and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
- 10)Select the pair which is related to each other in the same way as the following9:6911:109(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.)