📘 Class 8 · Ganita Prakash Book 1Chapter 79 Posts
Proportional Reasoning-1 ⚖️
Photo kyun stretch hoti hai, chai kadak kaise banti hai, profit kaise baantein? Is chapter mein proportional badlaav, ratio, simplest form, proportion (::), ratio se tulna, Trairashika (Rule of Three), ratio mein hissa aur unit conversion, sab kuch Hinglish mein, ek hi badi soch ke saath: same factor, same farak nahi. Har post mein “yeh kyun kaam karta hai”, 10 MCQs, FAQs, 12 practice sawaal, HOTS aur Olympiad questions solutions ke saath.
Posts load ho rahe hain…
1
Proportional Badlaav Kya Hai?
Same factor vs same farak: photo resize ka raaz
Padho →
2
Ratio Kya Hai?
a : b ka matlab, terms, order aur units
Padho →
3
Ratio Ka Simplest Form
HCF se chhota karo, fraction-decimal wale ratio
Padho →
4
Proportion Kya Hai? (:: Ka Matlab)
Do ratio barabar kab? Missing term bharo
Padho →
5
Ratio Se Tulna: Strong Ya Light?
Coffee ki strength, deewar, sasta-mehenga
Padho →
6
Trairashika: Rule Of Three
Cross multiplication aur Aryabhata ka tareeka
Padho →
7
Barabar Nahi, Ratio Mein Hissa
m : n mein baantna, mixture badalna
Padho →
8
Unit Conversion Aur Ratio
Feet-metre, acre-hectare, °C-°F
Padho →
9
Proportion Ke Tricky Sawaal
Kab rule of three nahi chalta, galtiyan
Padho →
📅 Naya post roz aata hai (Somvaar se Shanivaar). Roz ka sawaal aur poll ke liye hamare Telegram aur WhatsApp channel se judiye! Koi doubt ho to CharuMam AI Tutor se poochho. 💬
← Class 8 Maths (sabhi chapters)← Pichla: Ch 6 – We Distribute, Yet Things MultiplyAage: Book 2 Ch 3 – Proportional Reasoning-2 →
— 📌 charumam.com