समान्तर श्रेणियाँ | Class 10 NCERT गणित | 3 PM Class by Amit Sir | L5 Hindi Medium

Is NCERT Enough for Class 10 Boards?

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

JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L3 English Medium

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

Find class widht of class 10.5 to 15.5

Best of 5 Subjects Class 10

Class 10 Maths (Hindi) | Chapter 5 समांतर श्रेढ़ियाँ | Important Questions and Quick Revision

Most Important Questions For Class 10 Maths | Quadratic Equations | NCERT Class 10 Chapter 4

CBSE Class 10 Hindi - लेखन Most Important Questions | 26 Marks Most Expected Questions | CBSE Board 2020

The probability that a student selected at random from a class will pass in Hindi is 4/5 and the probability that he passes in Hindi and English is 1/2 . What is the probability that he will pass in English if it is known that he has passed in Hindi ?