Concept-wise Practice

997 square MCQ Questions for Class 9

997 square se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

2 questions tagged with 997 square.

Question 1/2 Hard Mathematics Exploring Algebraic Identities Algebraic identities Class 9 Level 65

\( 997^2 \) को पहचान से निकालने के लिए सबसे उपयुक्त रूप कौन-सा है?

Which form is most suitable for finding \( 997^2 \) using an identity?

Explanation opens after your attempt
Correct Answer

A. ( (1000-3)2 )सही रूप

Step 1

Concept

Since (997=1000-3), the square of difference identity is useful. Exam tip: choose a nearby base.

Step 2

Why this answer is correct

The correct answer is A. ( (1000-3)2 ) / सही रूप. Since (997=1000-3), the square of difference identity is useful. Exam tip: choose a nearby base.

Step 3

Exam Tip

(997=1000-3) इसलिए घटाव के वर्ग की पहचान उपयोगी है। परीक्षा में निकट आधार चुनें।

Open Question Page
Ask Friends
Question 2/2 Hard Mathematics Exploring Algebraic Identities Algebraic identities Class 9 Level 64

\( 997^2 \) का मान सर्वसमिका से क्या होगा?

Using identity, what is the value of \( 997^2 \)?

Explanation opens after your attempt
Correct Answer

A. (994009)

Step 1

Concept

(997=1000-3) and ( (1000-3)2=1000000-6000+9 ). Therefore (994009) is correct.

Step 2

Why this answer is correct

The correct answer is A. (994009). (997=1000-3) and ( (1000-3)2=1000000-6000+9 ). Therefore (994009) is correct.

Step 3

Exam Tip

(997=1000-3) है और ( (1000-3)2=1000000-6000+9 ) है। इसलिए (994009) सही है।

Open Question Page
Ask Friends

997 square Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search 997 square

More keyword results
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.