किसी अनुक्रम में \(g_1=10\) और (g_n=g_{n-1}+(-1)^n n-2) है। \(g_5\) का मान क्या होगा?

In a sequence, \(g_1=10\) and (g_n=g_{n-1}+(-1)^n n-2). What is the value of \(g_5\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. ऋण चार(-4)

Step 1

Concept

\(g_2=14\), \(g_3=5\), \(g_4=21\), and \(g_5=-4\). In exams, apply the alternating sign carefully.

Step 2

Why this answer is correct

The correct answer is C. ऋण चार / (-4). \(g_2=14\), \(g_3=5\), \(g_4=21\), and \(g_5=-4\). In exams, apply the alternating sign carefully.

Step 3

Exam Tip

\(g_2=14\), \(g_3=5\), \(g_4=21\) और \(g_5=-4\) है। परीक्षा में बदलते हुए चिह्न को सावधानी से लगाएँ।

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किसी अनुक्रम में \(g_1=10\) और (g_n=g_{n-1}+(-1)^n n-2) है। \(g_5\) का मान क्या होगा? / In a sequence, \(g_1=10\) and (g_n=g_{n-1}+(-1)^n n-2). What is the value of \(g_5\)?

Correct Answer: C. ऋण चार / (-4). Explanation: \(g_2=14\), \(g_3=5\), \(g_4=21\) और \(g_5=-4\) है। परीक्षा में बदलते हुए चिह्न को सावधानी से लगाएँ। / \(g_2=14\), \(g_3=5\), \(g_4=21\), and \(g_5=-4\). In exams, apply the alternating sign carefully.

Which concept should I revise for this Mathematics MCQ?

\(g_2=14\), \(g_3=5\), \(g_4=21\), and \(g_5=-4\). In exams, apply the alternating sign carefully.

What exam hint can help solve this Mathematics question?

\(g_2=14\), \(g_3=5\), \(g_4=21\) और \(g_5=-4\) है। परीक्षा में बदलते हुए चिह्न को सावधानी से लगाएँ।