Question
Download Solution PDFWhich two signs should be interchanged to make the given equation correct?
588 ÷ 28 × 32 + 72 – 160 = 760
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF1. – and +
588 ÷ 28 × 32 - 72 + 160 = 760
⇒ 21 × 32 - 72 + 160 = 760
⇒ 672 - 72 + 160 = 760
⇒ 832 - 72 = 760
⇒ 760 = 760
2. ÷ and –
588 - 28 × 32 + 72 ÷ 160 = 760
⇒ 588 - 896 + 0.45 = 760
⇒ 588.45 - 896 = 760
⇒ -307.55 ≠ 760
3. + and ×
588 ÷ 28 + 32 × 72 – 160 = 760
⇒ 21 + 2304 - 160 = 760
⇒ 2325 - 160 = 760
⇒ 2165 ≠ 760
4. ÷ and +
588 + 28 × 32 ÷ 72 – 160 = 760
⇒ 588 + 28 × 0.45 - 160 = 760
⇒ 588 + 12.6 - 160 = 760
⇒ 600.6 - 160 = 760
⇒ 440.6 ≠ 760
Hence, '– and +' is the correct answer.
Last updated on Jul 22, 2025
-> The IB Security Assistant Executive Notification 2025 has been released on 22nd July 2025 on the official website.
-> 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.
-> 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.