Question
Download Solution PDF703 + 203 - 903 -এর মান নির্ণয় করুন।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFShortcut Trick
আমরা জানি, a3 + b3 + c3 = 3abc হয়, যদি a + b + c = 0 হয়
703 + 203- 903
= 703 + 203 + (- 90)3
= 3 × 70 × 20 × (- 90) [∵ 70 + 20 + (- 90) = 0]
= - 378000
∴ প্রদত্ত রাশিমালার মান হল - 378000
Alternate Method
প্রদত্ত:
প্রদত্ত রাশিমালাটি হল = 703 + 203- 903
গণনা:
703 + 203- 903
= 343000 + 8000 - 729000
= 351000 - 729000
= - 378000
∴ প্রদত্ত রাশিমালাটির মান হল - 378000
Last updated on Jul 14, 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.