नियंत्रण एवं समन्वय | Class - 10 विज्ञान | 8 PM Class by Pooja Ma'am | L8 | Hindi Medium

Harsh Vardhan - 90.8% - UP Board Class 10 - 2023

Yash Jaiswal - 94.8% - UP Board Class 10 - 2023

Shagun Yadav - 95.8% - UP Board Class 10 - 2023

Neelkanth Pandey - 90.8% - UP Board Class 10 - 2023

Raj Shekhar - 88.8% - UP Board Class 10 - 2023

Shakshi Chaudhary - 85.8% - UP Board Class 10 - 2023

12 PM Special Class | Class 11 - STRUCTURE OF ATOM || BOHR MODEL By Yakshu Ma'am

Class 10 Science | Chapter 8 How Do Organisms Reproduce | Important Questions and Quick Revision

There are 5 students in class 10, 6 students in class 11 and 8 students in class 12. If the number of ways, in which 10 students can be selected from them so as to include at least 2 students from each class and at most 5 students from the total 11 students of class 10 and 11 is 100 k, then k is equal to _______.

In class 12 there are 8 students. In class 11 there are 6 students .In class 10 there are 5 students . Total ways of selecting 10 students , such that there are at least 2 students from each class and at most 5 students from 11 students of Class 10 and 11 combined is 100k. Then find value of k