Number of Combinations for Girls and Boys to Form Sub Committees

#Permutation_combination_made_simple #datamanagement_IBSL #Probability_Statistics #anilkumarmath #globalmathinstitute #permutationandcombination #permutation_combination #combinatorics #combinations #permutations #Probability #AnilKumar

[mondolawrancearmba]

Thanks 🙏.... very impressive teaching... keep it up

[ayomidebright]

God bless u boss 😀👍❤. I really appreciate 🙌 it was explanatory and understandable 👌

[daxscience]

I have a problem. Understanding the combinations of these problems...for instance, in the question solved

If there are at least 2 girls, doesn't that mean the pr(2girls) =( 2girls and 2boys ) or (3girls and a boy) or (4girls and no boys)

Or does the fact that the group consists of 3girls and 6boys mean at least one of either group must be chosen?

[dhananjay]

Thank you so much sir it is very helpful for me 😊

[crackone]

its good.. but when there would be more combination than this method will become long.. is there any shortcut formula for this kind of math?

[eddieegimbari]

There are 10 boys and 11 girls at a school. How many ways can the boys each choose a girl to take to the formal.

[AbdullahAlMamun-hnsz]

sir could you give me some hints to solve following problem?

Imagine you have 30 stamps of 205¥, 40 stamps of 82¥, and 30 stamps of 30¥.
Find how many values can be formed by using any combination of at least one of those stamps.

[kirtichaudhari]

Can anyone answer ?
Q.A group of 6 players is selected randomly among a group of 11 men and 6 women. Determine the probability of exactly 4 men in the group?

[harsh]

I didn't understand the 2nd one...
Why not fix 1st positions for girls
2 remain.
So now we have 1 girl + 6 boys
7C1 as ans?

[karthikkumar]

For b four girl and 0 boy can be also I chance right?