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Formula Sheet

Food Security — Formula Sheet

Telangana Board · Class 10 · Social Studies

6 formulas from Food Security (Telangana Board Class 10 Social Studies) on one page, grouped by topic. Covers Meaning and Importance of Food Security.

44 questions44 flashcards6 formulas & key relations5 concepts

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6 Entries · 2 Sections

Formulas and Key Relations

2. Food Production and Availability

Availability of foodgrains for the year = Production of foodgrains during the year (production - seed, feed and wastage) + net imports (imports - expo

Availability of foodgrains per person per day = (Availability of foodgrains for the year ÷ population)/ 365

3. Per Person Foodgrain Availability Calculations

1971 net availability = 94.9 + 2 - 2.6 = 94.3 million tonnes

1991 net availability = 154.3 + (-0.1) - (-4.4) = 158.6 million tonnes

2011 net availability = 214.2 + (-2.9) - 8.2 = 203.1 million tonnes

BMI = (weight in kgs/ height in metres squared)

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Frequently Asked Questions

What are the important topics in Food Security for Telangana Board Class 10 Social Studies?
Key topics in Food Security include Meaning and Importance of Food Security, Bengal Famine and the Need for Food Security, Foodgrain Production and Availability, Foodgrain Availability, Crop Pattern, and Nutri-cereals. Study these first, then practise questions on each for the Telangana Board Class 10 board exam.
How many formulas are in Food Security?
This sheet lists 6 formulas from Food Security, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Food Security for the Telangana Board Class 10 board exam?
Learn the core ideas first, then work through the 44 practice questions on Food Security. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All Telangana Board Class 10 Social Studies Formula Sheet

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