Hard Mathematics Arithmetic Progressions (AP) Class 10 Level 66

समान्तर श्रेणी \(73,65,57,\ldots\) में (-80) से छोटा पहला पद कौन-सा है?

In the AP \(73,65,57,\ldots\), which is the first term less than (-80)?

Explanation opens after your attempt
Correct Answer

B. (-87)

Step 1

Concept

Here (d=-8). After (-79), the next term is (-87), so the first term less than (-80) is (-87).

Step 2

Why this answer is correct

The correct answer is B. (-87). Here (d=-8). After (-79), the next term is (-87), so the first term less than (-80) is (-87).

Step 3

Exam Tip

यहां (d=-8) है। (-79) के बाद (-87) आता है इसलिए (-80) से छोटा पहला पद (-87) है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

समान्तर श्रेणी \(73,65,57,\ldots\) में (-80) से छोटा पहला पद कौन-सा है? / In the AP \(73,65,57,\ldots\), which is the first term less than (-80)?

Correct Answer: B. (-87). Explanation: यहां (d=-8) है। (-79) के बाद (-87) आता है इसलिए (-80) से छोटा पहला पद (-87) है। / Here (d=-8). After (-79), the next term is (-87), so the first term less than (-80) is (-87).

Which concept should I revise for this Mathematics MCQ?

Here (d=-8). After (-79), the next term is (-87), so the first term less than (-80) is (-87).

What exam hint can help solve this Mathematics question?

यहां (d=-8) है। (-79) के बाद (-87) आता है इसलिए (-80) से छोटा पहला पद (-87) है।

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.