ECAT Preparation || Lecture 87 || Permutation & Combination || Chapter # 7 || Class 11 || Saad Latif
Channel: Saad Latif
Date: 27/08/2021

ECAT Preparation || Lecture 87 || Permutation & Combination || Chapter # 7 || Class 11 || Saad Latif

Lecture 88:
https://youtu.be/O7aC4MhFVBU
Lecture 86:
https://youtu.be/haYO0sFqNe4

In this video, I will be discussing the topics of chapter # 7, Permutation, Combination, and Introduction to Probability. I will discuss the definition, the concept of each topic followed by examples and tricks which are very helpful for the ECAT Preparation.

Assalamoalaikum, I'm Saad Latif.
Welcome to the ECAT Preparation Course (Crash).
This course covers all the chapters of mathematics which is in the syllabus of the ECAT. This course is especially for those students who are preparing for the NED University but it is also effective for those students who are preparing for other Engineering universities like NUST, Dawood, KU, Mehran, etc. 

If you want to solve NED Past Papers, here is the link to the playlist which will help you in solving.
https://www.youtube.com/playlist?list=PLw-wixnpuEBCEWe6jDSIwRlCT4vWDbb8t

First Year Maths
First Year Maths Complete: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBAZOEgCAOEB_6OPb7QdLRBL

XI Maths Chapter # 1 Sets: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBAySlftSZmj6sC1m5jQqdhZ

XI Maths Chapter # 2 Real and Complex Number Systems: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBDr9Lw1ih7V0S0Vznl__5eM

XI Maths Chapter # 3 Equations: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBAKo1s23jstqILFDdlxOcR3

XI Maths Chapter # 4 Matrices and Determinants: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBCcStaVUdSpErr7bvx9NTuu

XI Maths Chapter # 6 Sequences and Series: https://www.youtube.com/playlist?list=PLw-wixnpuEBDySLdKVR2ripwsFAONSNcA

XI Maths Chapter # 7 Permutation, Combination, and Probability: https://www.youtube.com/playlist?list=PLw-wixnpuEBCp85YRHp2-x6RXSKbYRQQJ

XI Maths Chapter # 8 Mathematical Induction & Binomial Theorem: https://www.youtube.com/playlist?list=PLw-wixnpuEBANTTjbILVCsUeQIdsJezfu

XI Maths Chapter # 9 Fundamentals of Trigonometry: https://www.youtube.com/playlist?list=PLw-wixnpuEBCeZwkegCP5Eg14tOtWI5P

XI Maths Chapter # 10 Trigonometric Identities: https://www.youtube.com/playlist?list=PLw-wixnpuEBCJ1LIaFmHGUf4gW5NCTD_E

XI Maths Chapter # 11 Graphs Of Trigonometric Functions: https://www.youtube.com/playlist?list=PLw-wixnpuEBBE893DRyJW7ix9f-6zQdb_

XI Maths Chapter # 12 Solutions of Triangles: https://www.youtube.com/playlist?list=PLw-wixnpuEBBEDz8HlhrARYtLYc-8cneu

XI Maths Chapter # 13 Inverse Trigonometric Functions and Trigonometric Equations: https://www.youtube.com/playlist?list=PLw-wixnpuEBAqowOoomgqFuSblF3Qfzid

XI Past year MCQs: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBDUtpItqaaxq-n73XlyQ3kF

XI Past Papers: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBDcv7ayUQq8xs8XDqpgrNRW

Second Year Maths
Second Year Maths Complete: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBCtXSg9IAHciF3viaj55-nR

Chapter # 1 Function and Limits :
https://www.youtube.com/playlist?list=PLw-wixnpuEBBiiycWm63Wa81D5qgVABjv

Chapter # 2 The Straight Line :
https://www.youtube.com/playlist?list=PLw-wixnpuEBAA3EdFnYS0kVYVbxxRwOk6

Chapter # 3 The General Equation of Straight Line :
https://www.youtube.com/playlist?list=PLw-wixnpuEBCGpDfaPgv1GX9Ye2-5CM7v

Chapter # 4 Differentiation
https://m.youtube.com/playlist?list=PLw-wixnpuEBAFDZPSIbevYD3PXs1XGhZC

Chapter # 5 Application Of Differential Calculus: https://www.youtube.com/playlist?list=PLw-wixnpuEBDt1NcP-MmpqukK1EC3sZpD

Chapter # 6 Antiderivatives: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBA2nw6J-nuWLNj6J637Hj8C

Chapter # 7 Circle: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBC9WaqzvpIumUDmHFRSyVJ0

Chapter # 8 Parabola, Ellipse and Hyperbola: https://www.youtube.com/playlist?list=PLw-wixnpuEBABULOKionRhlgkwCgoO_t_

Chapter # 9 Vectors:
https://www.youtube.com/playlist?list=PLw-wixnpuEBCj43ySRtKfSE8b79xdCMXS

XII Past Year MCQs: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBADxYq_qMcXGjSvQGY3YO1L

XII Past Papers: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBD26DAkilE8EU8uVq6-GLwA

Shortcut Tricks: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBCWeVRkuWqBhY44gtKiVcCV

Topical videos: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBAJTYsY3F8zyRFo8jMgoh1t

How to Use Calculator: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBCt7AFigc1KNR0Kj0PL83tW

ECAT Preparation Course (Crash): 
https://www.youtube.com/playlist?list=PLw-wixnpuEBDT7jA--ybzTW-ZzdFGek5y

NED Past Papers: 
https://www.youtube.com/playlist?list=PLw-wixnpuEBCEWe6jDSIwRlCT4vWDbb8t

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