कार्य तथा ऊर्जा | CLASS 9 - विज्ञान | 6 PM Class by Akash Sir | L4| Hindi Medium

JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L4 English Medium

Acids,Bases and pH - Class 10 Science | 7 PM Master Class By Vipin Sir

Problems Based on class 1, 2, 3, 4, 5 and 6

Class 11 के बाद क्या ? Class 12 Hindi Medium की पढ़ाई साल के शुरू से कैसे करें ?

चाल तथा वेग में अंतर | Speed And Velocity - Explained In Hindi | Class 11 Physics

Number of students in 4th and 5th class in the ratio 6:11. 40% in class 4 are girls and 48% in class 5 are girls. What percentage of students in both the classes are boys ?