Update
Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है • Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है • Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है
Subjects List
Topic Wise MCQ

Mathematics Geometric Progression MCQ Questions for Class 9

Practice focused topic-wise MCQs with answers and explanations for quick revision and exam preparation.

Share

Start Geometric Progression Topic Quiz

Difficulty select karke sirf is topic ke focused MCQs practice karein. Score, timer aur explanations student-friendly flow me milenge.

Topic Navigation

Continue Chapter Revision

Geometric Progression Practice Questions

Showing 1-10 of 600 questions.

Search

अनुक्रम \(2,6,18,54,\ldots\) में सामान्य अनुपात क्या है?

What is the common ratio in the sequence \(2,6,18,54,\ldots\)?

Explanation opens after your attempt
Correct Answer

B. (3)

Step 1

Concept

The ratio of consecutive terms is \(6\div2=3\). In exams, divide the second term by the first term.

Step 2

Why this answer is correct

The correct answer is B. (3). The ratio of consecutive terms is \(6\div2=3\). In exams, divide the second term by the first term.

Step 3

Exam Tip

लगातार पदों का अनुपात \(6\div2=3\) है। परीक्षा में दूसरे पद को पहले पद से भाग दें।

Open Question Page
Ask Friends

गुणोत्तर श्रेणी \(5,10,20,40,\ldots\) का अगला पद क्या होगा?

What will be the next term of the geometric progression \(5,10,20,40,\ldots\)?

Explanation opens after your attempt
Correct Answer

D. (80)

Step 1

Concept

Each term is multiplied by (2), so the next term is \(40\times2=80\). In exams, first identify the common ratio.

Step 2

Why this answer is correct

The correct answer is D. (80). Each term is multiplied by (2), so the next term is \(40\times2=80\). In exams, first identify the common ratio.

Step 3

Exam Tip

हर बार (2) से गुणा हो रहा है, इसलिए अगला पद \(40\times2=80\) है। परीक्षा में पहले सामान्य अनुपात पहचानें।

Open Question Page
Ask Friends

यदि गुणोत्तर श्रेणी में पहला पद (4) और सामान्य अनुपात (2) है, तो दूसरा पद क्या होगा?

If a geometric progression has first term (4) and common ratio (2), what is the second term?

Explanation opens after your attempt
Correct Answer

C. (8)

Step 1

Concept

The second term is \(4\times2=8\). In exams, multiply by the common ratio to get the next term.

Step 2

Why this answer is correct

The correct answer is C. (8). The second term is \(4\times2=8\). In exams, multiply by the common ratio to get the next term.

Step 3

Exam Tip

दूसरा पद \(4\times2=8\) होगा। परीक्षा में अगले पद के लिए सामान्य अनुपात से गुणा करें।

Open Question Page
Ask Friends

अनुक्रम \(81,27,9,3,\ldots\) में सामान्य अनुपात क्या है?

What is the common ratio in the sequence \(81,27,9,3,\ldots\)?

Explanation opens after your attempt
Correct Answer

B. \(\frac{1}{3}\)

Step 1

Concept

The ratio of consecutive terms is \(27\div81=\frac{1}{3}\). In exams, a decreasing geometric progression can have a fractional ratio.

Step 2

Why this answer is correct

The correct answer is B. \(\frac{1}{3}\). The ratio of consecutive terms is \(27\div81=\frac{1}{3}\). In exams, a decreasing geometric progression can have a fractional ratio.

Step 3

Exam Tip

लगातार पदों का अनुपात \(27\div81=\frac{1}{3}\) है। परीक्षा में घटती गुणोत्तर श्रेणी में अनुपात भिन्न हो सकता है।

Open Question Page
Ask Friends

क्या अनुक्रम \(3,6,12,24,\ldots\) एक गुणोत्तर श्रेणी है?

Is the sequence \(3,6,12,24,\ldots\) a geometric progression?

Explanation opens after your attempt
Correct Answer

A. हाँ, सामान्य अनुपात (2) हैYes, common ratio is (2)

Step 1

Concept

All consecutive terms have ratio (2). In exams, check equal ratios for a geometric progression.

Step 2

Why this answer is correct

The correct answer is A. हाँ, सामान्य अनुपात (2) है / Yes, common ratio is (2). All consecutive terms have ratio (2). In exams, check equal ratios for a geometric progression.

Step 3

Exam Tip

सभी लगातार पदों का अनुपात (2) है। परीक्षा में गुणोत्तर श्रेणी के लिए समान अनुपात जाँचें।

Open Question Page
Ask Friends

अनुक्रम \(2,4,6,8,\ldots\) गुणोत्तर श्रेणी क्यों नहीं है?

Why is the sequence \(2,4,6,8,\ldots\) not a geometric progression?

Explanation opens after your attempt
Correct Answer

C. अनुपात समान नहीं हैंRatios are not equal

Step 1

Concept

The ratios \(4\div2=2\) and \(6\div4=\frac{3}{2}\) are not equal. In exams, check consecutive ratios.

Step 2

Why this answer is correct

The correct answer is C. अनुपात समान नहीं हैं / Ratios are not equal. The ratios \(4\div2=2\) and \(6\div4=\frac{3}{2}\) are not equal. In exams, check consecutive ratios.

Step 3

Exam Tip

अनुपात \(4\div2=2\) और \(6\div4=\frac{3}{2}\) समान नहीं हैं। परीक्षा में लगातार अनुपात जाँचें।

Open Question Page
Ask Friends

गुणोत्तर श्रेणी \(7,21,63,189,\ldots\) में पहला पद क्या है?

What is the first term in the geometric progression \(7,21,63,189,\ldots\)?

Explanation opens after your attempt
Correct Answer

B. (7)

Step 1

Concept

The first written term of the sequence is (7). In exams, take the first term (a) directly from the sequence.

Step 2

Why this answer is correct

The correct answer is B. (7). The first written term of the sequence is (7). In exams, take the first term (a) directly from the sequence.

Step 3

Exam Tip

अनुक्रम का पहला लिखा हुआ पद (7) है। परीक्षा में पहला पद (a) सीधे पहले पद से लें।

Open Question Page
Ask Friends

यदि (a=3) और (r=4) है, तो गुणोत्तर श्रेणी का तीसरा पद क्या होगा?

If (a=3) and (r=4), what is the third term of the geometric progression?

Explanation opens after your attempt
Correct Answer

C. (48)

Step 1

Concept

The third term is \(ar^2=3\times4^2=48\). In exams, use the square of the ratio for the third term.

Step 2

Why this answer is correct

The correct answer is C. (48). The third term is \(ar^2=3\times4^2=48\). In exams, use the square of the ratio for the third term.

Step 3

Exam Tip

तीसरा पद \(ar^2=3\times4^2=48\) है। परीक्षा में तीसरे पद के लिए अनुपात का वर्ग लगाएँ।

Open Question Page
Ask Friends

गुणोत्तर श्रेणी \(64,32,16,8,\ldots\) का अगला पद क्या होगा?

What is the next term of the geometric progression \(64,32,16,8,\ldots\)?

Explanation opens after your attempt
Correct Answer

C. (4)

Step 1

Concept

Each term is multiplied by \(\frac{1}{2}\), so the next term is \(8\times\frac{1}{2}=4\). In exams, identify fractional ratios in decreasing sequences.

Step 2

Why this answer is correct

The correct answer is C. (4). Each term is multiplied by \(\frac{1}{2}\), so the next term is \(8\times\frac{1}{2}=4\). In exams, identify fractional ratios in decreasing sequences.

Step 3

Exam Tip

हर बार \(\frac{1}{2}\) से गुणा हो रहा है, इसलिए अगला पद \(8\times\frac{1}{2}=4\) है। परीक्षा में घटती श्रेणी में भिन्न अनुपात पहचानें।

Open Question Page
Ask Friends

गुणोत्तर श्रेणी \(2,6,18,54,\ldots\) में पाँचवाँ पद क्या है?

What is the fifth term in the geometric progression \(2,6,18,54,\ldots\)?

Explanation opens after your attempt
Correct Answer

C. (162)

Step 1

Concept

The common ratio is (3), so the fifth term is \(54\times3=162\). In exams, multiply the last known term by the ratio.

Step 2

Why this answer is correct

The correct answer is C. (162). The common ratio is (3), so the fifth term is \(54\times3=162\). In exams, multiply the last known term by the ratio.

Step 3

Exam Tip

सामान्य अनुपात (3) है, इसलिए पाँचवाँ पद \(54\times3=162\) है। परीक्षा में अंतिम ज्ञात पद को अनुपात से गुणा करें।

Open Question Page
Ask Friends
FAQs

Geometric Progression FAQs

How can I practice Geometric Progression MCQs?

Select Easy, Medium, Hard or Expert topic quiz on this page and answer topic-wise questions with explanations.

Are answers available for Geometric Progression questions?

Yes, questions include answer feedback and explanations for revision.

Is this topic useful for Class 9 exams?

Yes, this topic page is arranged for chapter-wise revision and exam practice.