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show that C ( 4n , 2n ) / C ( 2n , n ) = { 1. 3 . 5 .... (4n-1 ) / {1 . 3 . 5 ....(2n-1 ) } ^ 2
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SAQ -4MARKS QUESTIONS -PERMUTATION& COMBINATIONS -MATHS 2A
in Hindi video we discussed that a complete description of permutations and combinations especially the important question which is so many times asked in the intermediate public examinations this question by preparing this one the student is very happy after learning this question in this question the most basic formula was used which is NCR mens selecting all things out of an available things and it is defined as NCR equal to n factorial divided by n - r factorial into our factorial and after that using the formula the numerator and denominator was partitioned by the factorial notation that is a continuous product is observed both in the numerator and in the denominator after that it product the numbers should be categorised by even factors and hard factors together and in the numerator 2 is a common factor up to 2 and Times we should move to further calculations and finally we will get which was asked in the question as show that thank you very much description and watching
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#how to get full marks in maths 2a
#most important questions in maths 2a
#how to get pass marks and good mass in maths intermediate to a paper mathematics
#formas question sin maths 2a
#highlights of maths today#most viral video in match today#most important questions in mathematics to a#to get pass marks in maths to a#is intermediate exams are conducted or not#what to prepare for maths 2 year to get a smart#preparation strategy for mathematics 2a#how many hours we have to study for maths today#which questions are very important in maths today especially in permutation and combination#list of very important questions in maths to a#is the exam mathematics 2A is conducting or not by the government#maths 2A is very tough#maths today is very easy#how is previous match to a examinations and responses#in previous year what are the important questions for the examination mathematics 2A for both Andhra Pradesh and Karnataka state and Telangana state#Andhra Pradesh state is going to conducting the mathematics examination after co-ed 19#is there any relaxation or reduction syllabus in mathematics 2A question paper or answer paper#is there 100% we have to prepare in mathematics 2 a the entire syllabus
contact : +91 7032507699(whatsapp)
whatsapp :+91 9700462862
in Hindi video we discussed that a complete description of permutations and combinations especially the important question which is so many times asked in the intermediate public examinations this question by preparing this one the student is very happy after learning this question in this question the most basic formula was used which is NCR mens selecting all things out of an available things and it is defined as NCR equal to n factorial divided by n - r factorial into our factorial and after that using the formula the numerator and denominator was partitioned by the factorial notation that is a continuous product is observed both in the numerator and in the denominator after that it product the numbers should be categorised by even factors and hard factors together and in the numerator 2 is a common factor up to 2 and Times we should move to further calculations and finally we will get which was asked in the question as show that thank you very much description and watching
#important questions in maths 2 year
#how to get 4 marks from match to a
#how to get full marks in maths 2a
#most important questions in maths 2a
#how to get pass marks and good mass in maths intermediate to a paper mathematics
#formas question sin maths 2a
#highlights of maths today#most viral video in match today#most important questions in mathematics to a#to get pass marks in maths to a#is intermediate exams are conducted or not#what to prepare for maths 2 year to get a smart#preparation strategy for mathematics 2a#how many hours we have to study for maths today#which questions are very important in maths today especially in permutation and combination#list of very important questions in maths to a#is the exam mathematics 2A is conducting or not by the government#maths 2A is very tough#maths today is very easy#how is previous match to a examinations and responses#in previous year what are the important questions for the examination mathematics 2A for both Andhra Pradesh and Karnataka state and Telangana state#Andhra Pradesh state is going to conducting the mathematics examination after co-ed 19#is there any relaxation or reduction syllabus in mathematics 2A question paper or answer paper#is there 100% we have to prepare in mathematics 2 a the entire syllabus
contact : +91 7032507699(whatsapp)
whatsapp :+91 9700462862
0:02:38
![Prove that `((4n)C_(2n))/((2n)C_n)=[1.3.5....(4n-1)]/[1.3.5...(2n-1)]^2`](https://i.ytimg.com/vi/nUnBgljKX3w/hqdefault.jpg)
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