Question
Download Solution PDFWhich two signs should be interchanged to make the given equation correct?
34 ÷ 16 + 4 × 8 − 6 = 60
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven statement : 34 ÷ 16 + 4 × 8 − 6 = 60
According to the question, after interchanging the signs:
So,
- Option - (1) : − and ×
34 ÷ 16 + 4 - 8 × 6 = 60
2.125 + 4 - 8 × 6 = 60
2.125 + 4 - 48 = 60
6.125 - 48 = 60
-41.875 ≠ 60 (LHS ≠ RHS)
- Option - (2) : + and ×
Given statement : 34 ÷ 16 + 4 * 8 − 6 = 60
After interchanging:
34 ÷ 16 × 4 + 8 − 6 = 60
2.125 × 4 + 8 − 6 = 60
8.5 + 8 - 6 = 60
16.5 - 6 = 60
10.5 ≠ 60 (LHS ≠ RHS)
- Option - (3) : ÷ and −
Given statement : 34 ÷ 16 + 4 * 8 − 6 = 60
After interchanging:
34 - 16 + 4 × 8 ÷ 6 = 60
34 - 16 + 4 × 1.33 = 60
34 + 5.32 - 16 = 60
39.32 - 16 = 60
23.32 ≠ 60 (LHS ≠ RHS)
- Option - (4) : ÷ and +
Given statement : 34 ÷ 16 + 4 * 8 − 6 = 60
After interchanging:
34 + 16 ÷ 4 × 8 − 6 = 60
34 + 4 × 8 − 6 = 60
34 + 32 - 6 = 60
66 - 6 = 60
60 = 60 (LHS = RHS)
Hence, "Option - (4)" is the correct answer.
Last updated on Jul 15, 2025
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> 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.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> The UP LT Grade Teacher 2025 Notification has been released for 7466 vacancies.