व्यंजक (7-3v) में चर कौन सा है?

Which is the variable in the expression (7-3v)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

C. (v)

Step 1

Concept

The variable is (v) because its value can change. The numbers (7) and (-3) are fixed.

Step 2

Why this answer is correct

The correct answer is C. (v). The variable is (v) because its value can change. The numbers (7) and (-3) are fixed.

Step 3

Exam Tip

चर (v) है क्योंकि उसका मान बदल सकता है। संख्याएं (7) और (-3) स्थिर हैं।

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FAQs

Mathematics Answer, Explanation and Revision Hints

व्यंजक (7-3v) में चर कौन सा है? / Which is the variable in the expression (7-3v)?

Correct Answer: C. (v). Explanation: चर (v) है क्योंकि उसका मान बदल सकता है। संख्याएं (7) और (-3) स्थिर हैं। / The variable is (v) because its value can change. The numbers (7) and (-3) are fixed.

Which concept should I revise for this Mathematics MCQ?

The variable is (v) because its value can change. The numbers (7) and (-3) are fixed.

What exam hint can help solve this Mathematics question?

चर (v) है क्योंकि उसका मान बदल सकता है। संख्याएं (7) और (-3) स्थिर हैं।