LPP Full 45 Min Lecture | Prob 372 & 373 | HSC Board 4 Marks FIX | Section D Complete Solution

Hello Students! This is a COMPLETE 45-MINUTE LECTURE for your HSC Board Exam. 🙏 Many students requested a detailed video for LPP Prob 372 & 373 because it is a 4 MARKS question in Section D which needs a full period in class. So I have recorded this full detailed video without any cut. In this video, I have explained everything from basic to advanced using my LPP Web App (Graphical Representation). 📚 VIDEO CHAPTERS (45 Min Lecture): 00:00 - Introduction - Why this is 4 Marks FIX for HSC? 02:15 - Understanding the Problem - Prob 372 & 373 05:30 - Concept of LPP & Constraints 10:00 - STEP 1: Drawing Line 1 - 3x+10y ≤ 180 [Points C(60,0) & D(0,18)] 15:30 - STEP 2: Drawing Line 2 - 6x+4y ≤ 120 [Points A(20,0) & B(0,30)] 22:00 - STEP 3: Finding Intersection Point P(10,15) - Most Important 28:00 - STEP 4: Feasible Region O-D-P-A - Shading Method 35:00 - STEP 5: Finding Optimal Solution & Final Answer 40:00 - My Web App Demo - SPIN & ADD Trick 43:00 - Final Revision & Exam Tips 🌐 My LPP Web App: 👉 [Paste Your App Link Here] This is not a short video, it is a FULL CLASSROOM LECTURE of 40-45 minutes. Please watch till the end to get full 4 marks. #hscboard #lppfullecture #45minlecture #prob372and373 #4marksfix #hscmaths Full lecture आहे, त्यामुळे वही-पेन घेऊन बसा!