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The answer is 6C4 = 6*5/(2*1) = 15
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How many different ways can you arrange the letters in a six letter word when 3 letters are the same?
It is 6!/3! = 6*5*4 = 120 ways
How many ways can a male and a female be selected to decorate for a party from a club consisting of ten members where six are men and four are women?
24 ways to make this selection.
What is the probability of a family with six children having three boys and three girls?
50/50
How many different ways can you arrange the word history?
The h can be in any of seven place, the i in any of the remaining six etc etc so 7 x 6 x 5 x 4 x 3 x 2 = 5040 different ways.
How many possible combinations of six numbers are possible from six numbers?
Just 1.
There are five girls and five boys at a party In how many ways can they be seated in a row of six?
25
In how many ways six boys and four girls can be arranged in one rope so that no two girls can sit together?
6!*7p4
If the ratio of boys to girls in the class was six to five and there were 135 girls how many boys were there?
160 boys. 162 boys.
How many boys did Selena Gomez dated?
six
How many girls want to be boys?
the Probabilty is not big but one out of six girls want to be boys!
How many ways can 1 2 and 3 be arranged?
Six ways.
How many different ways can you write triangle ABC?
Six ways.
How many ways can sox numbers be chosen out of thirty numbers?
I assume you mean "six numbers" rather than "sox numbers". If the numbers are all distinct (i.e none of them are in the set of thirty numbers more than once), then there are 30!/(24!6!) ways of choosing six numbers, where "!" is the factorial of that number.
How many three person relay teams can be chosen from six students?
two
Is the six boys in lollipop the six boys in brown sugar macchiato?
YES the six boys from brown sugar macchiato are from lollipop
How many ways can you make a dollar with exactly six coins?
Alot of ways
How many ways can a group of 3 students be chosen from a class of 30 students?
3 students can be chosen from a class of 30 in (30 x 29 x 28) = 24,360 ways.But each group of the same 3 students will be chosen in six different ways.The number of different groups of 3 is 24,360/6 = 4,060 .
