📘 Class 8 · Ganita Prakash Book 2Chapter 39 Posts
Proportional Reasoning-2 ⚖️
Ratio aur proportion ka agla level! Is chapter mein proportion ka recap, map ka scale, do se zyada terms wale ratio, ratio mein baantna, pie chart padhna aur banana, aur inverse proportion, sab kuch Hinglish mein, step-by-step. Har post mein 10 MCQs, FAQs, 12 practice sawaal, HOTS aur Olympiad questions solutions ke saath.
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1
Proportion Ka Recap
Ratio, proportion aur rule of three dobara
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2
Map Ka Scale (RF) Kya Hai?
1 : 50,00,000 ka matlab aur asli doori
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3
Do Se Zyada Terms Wala Ratio
a : b : c jaise ratio, jodna aur simplify
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4
Ratio Mein Baantna
Poori cheez ko 2 : 3 : 5 mein baantna
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5
Pie Chart Kya Hai?
Pie chart padhna: angle, fraction, %
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6
Pie Chart Kaise Banayein
Data se angle nikaalo, chart banao
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7
Inverse Proportion Kya Hai?
Ek badhe, doosra ghate: product same
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8
Inverse Proportion Ke Sawaal
Mazdoor-din, speed-time, assumptions
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9
Direct Ya Inverse? Pehchano
Mixed sawaal, tricky cases, galtiyan
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