यदि समांतर श्रेणी का पहला पद (10) और सार्व अंतर (-3) है, तो दूसरा पद क्या होगा?
If the first term of an arithmetic progression is (10) and the common difference is (-3), what is the second term?
Explanation opens after your attempt
A. (7)
Concept
The second term is (10+(-3)=7). In exams, be careful with signs when adding a negative difference.
Why this answer is correct
The correct answer is A. (7). The second term is (10+(-3)=7). In exams, be careful with signs when adding a negative difference.
Exam Tip
दूसरा पद (10+(-3)=7) है। परीक्षा में ऋणात्मक अंतर को जोड़ते समय चिह्न ध्यान रखें।
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