Question
Download Solution PDF₹150 मध्ये, B प्रत्येकी ₹8 मध्ये 10 पेन, प्रत्येकी ₹5 मध्ये 10 इरेझर आणि प्रत्येकी ₹4 मध्ये काही शार्पनर खरेदी करतो. ₹मध्ये प्रति वस्तूची सरासरी किंमत किती आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेल्याप्रमाणे:
B प्रत्येकी ₹8 ला 10 पेन खरेदी करतो.
प्रत्येकी ₹5 साठी 10 इरेजर.
काही शार्पनर प्रत्येकी ₹4 ला.
वापरलेले सूत्र:
सरासरी = सर्व निरीक्षणांची बेरीज/निरीक्षणांची संख्या
गणना:
⇒ 150 = 10 x 8 + 10 x 5 + 4 xx
⇒ 150 = 80 + 50 + 4x
⇒ 4x = 20
⇒ x = 5
सरासरी = 150/(5 + 10 + 10) = 150/25 = 30/5 = 6
∴ योग्य उत्तर 6 आहे.
Last updated on Jun 13, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> 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.
-> Candidates should also use the SSC CGL previous year papers for a good revision.