Concept-wise Practice

decade MCQ Questions for Class 9

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

Practice Questions

1 questions tagged with decade.

किस विकल्प में जनसंख्या वृद्धि की सही पहचान है?

Which option correctly identifies population growth?

Explanation opens after your attempt
Correct Answer

A. एक दशक में आबादी 100 लाख से 110 लाख होनाPopulation becoming 110 lakh from 100 lakh in a decade

Step 1

Concept

Increase in population number during a decade is population growth. Exam tip: compare before and after numbers.

Step 2

Why this answer is correct

The correct answer is A. एक दशक में आबादी 100 लाख से 110 लाख होना / Population becoming 110 lakh from 100 lakh in a decade. Increase in population number during a decade is population growth. Exam tip: compare before and after numbers.

Step 3

Exam Tip

आबादी की संख्या में दशक के दौरान बढ़ोतरी जनसंख्या वृद्धि है। परीक्षा में पहले और बाद की संख्या देखें।

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