Скачать или смотреть Ch-15 Probability NCERT Exercise Solution | Class 10 | Exercise 15.1 | Question 16 12 defective pens

Welcome to CBSE Worldz. In this video we will be discussing CBSE class 10 Maths NCERT Exercise Chapter 15 Probability Exercise 15.1
Q16: 12 defective pens are accidentally mixed with 132 good ones. It is not possible to just look at a pen and tell whether or not it is defective. One pen is taken out at random from this lot. Determine the probability that the pen taken out is a good one.

follow us on facebook and do share with your friends
  / cbse-worldz-105902717471973  

Join my Telegram group: https://t.me/cbseworldz

Chapterwise Playlist Link
👉Chapter 1 Real Numbers:    • Class 10 Maths Ch-1 Real Numbers  
👉Chapter 2 Polynomials:    • Class 10 Maths Ch-2 Polynomials  
👉Chapter 3 Pair of Linear Equations in two variables:
👉Chapter 4 Quadratic Equations:    • Class 10 Maths Ch-4 Quadratic Equations  
👉Chapter 5 Arithmetic Progression:    • Class 10 Maths Ch-5 Arithmetic Progressions  
👉Chapter 6 Triangles:    • Class 10 Maths Ch-6: Triangles  
👉Chapter 7 Coordinate Geometry:    • Class 10 Maths Ch-7 Coordinate Geometry  
👉Chapter 8 Introduction to Trignometry
👉Chapter 9 Some applications of Trignometry
👉Chapter 10 Circles:    • Class 10 Math Ch-10 Circles  
👉Chapter 11 Constructions
👉Chapter 12 Area related to circles
👉Chapter 13 Surface area and volume
👉Chapter 14 Statistics
👉Chapter 15 Probability:    • Class 10 Maths Ch-15: Probability  

To watch videos of other subjects, click the link given below:
👉Class 10 Science NCERT:    • Class 10 Science NCERT  
👉Class 10 Biology NCERT:    • Class 10 Biology NCERT  
👉Class 10 Chemistry NCERT:    • Class 10 Chemistry NCERT  
👉 History class 10:    • Class 10: History  
👉 Civics class 10:    • Class 10 Civics  
👉 Economics class 10:    • Class 10 Economics  
👉 Geography class 10:    • Class 10: Geography  
👉 Maths class 10:    • Class 10: Maths  
👉 Science Class 10:    • Class 10 Science  
👉 Previous Year Paper Social Science Solved:    • Previous Year Paper Social Science Class-10  

👉Class 10 History previous year paper:    • History Previous Year Paper Solved Class 10  
👉Class 10 Civics previous year paper:    • Civics previous year paper solved class 10  
👉Class 10 Geography previous year paper:    • Geography previous year paper solved class 10  
👉Class 10 Economics previous year paper:    • Economics Previous Year Paper Solved Class 10  
👉Class 10 Science previous year paper:    • Science Previous Year Paper Solved | Class 10  

👉Source based questions SST Class 10:    • Source Based Questions SST Class-10 CBSE  
👉Map CBSE Class 10:    • CBSE Class 10 Map  
👉Class 10 SST One Shot Video:    • Class 10 | SST | OneShot  

🔔 Support me by donating 💰💳
Google Pay UPI ID usmanmohd3-1@okaxis

Website: https://cbseworldz.blogspot.com/

#class10 #class10maths #Class10Term1 #class10ncertExercise
#cbseworldz