Question
Download Solution PDFSelect the option that is 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.
6 : 646 :: 5 : ? :: 4 : 190
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe logic followed here is:
Logic: (Cube of 1st number) × 3 - 2 = 2nd number.
Now,
6 : 646
→ 63 × 3 - 2
→ 216 × 3 - 2
→ 648 - 2 = 646.
4 : 190
→ 43 × 3 - 2
→ 64 × 3 - 2
→ 192 - 2 = 190.
Similarly, 5 : ?
→ 53 × 3 - 2
→ 125 × 3 - 2
→ 375 - 2 = 373.
Hence, the correct answer is "373".
Alternate Method
Logic : (Cube of 1st number) × 3 = 2nd number + 2
So,
- 6 : 646
216 × 3 = 648
648 = 648 (LHS = RHS)
And,
- 4 : 190
64 × 3 = 192
192 = 192 (LHS = RHS)
Similarly,
- 5 : ?
125 × 3 - 2 = ?
375 - 2 = ?
373 = ?
Hence, "373" is the correct answer.
Last updated on Jul 21, 2025
-> NTA has released UGC NET June 2025 Result on its official website.
-> SSC Selection Post Phase 13 Admit Card 2025 has been released at ssc.gov.in
-> The SSC CGL Notification 2025 has been announced for 14,582 vacancies of various Group B and C posts across central government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025 in multiple shifts.
-> Candidates had filled out the SSC CGL Application Form from 9 June to 5 July, 2025. Now, 20 lakh+ candidates will be writing the SSC CGL 2025 Exam on the scheduled exam date. Download SSC Calendar 2025-25!
-> In the SSC CGL 2025 Notification, vacancies for two new posts, namely, "Section Head" and "Office Superintendent" have been announced.
-> Candidates can refer to the CGL Syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline, with the age limit varying from post to post.
-> The SSC CGL Salary structure varies by post, with entry-level posts starting at Pay Level-4 (Rs. 25,500 to 81,100/-) and going up to Pay Level-7 (Rs. 44,900 to 1,42,400/-).
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> NTA has released the UGC NET Final Answer Key 2025 June on its official website.