00:01
Let's solve this question here.
00:02
In this question, we have given the rank of group 1 and group 2.
00:08
So, therefore here we can say that for group 1, n1 that is equals to 6 and for group 2, n2 that is equals to 10.
00:18
So, therefore w1 that can be given as 1 plus 2 plus 3 plus 5 plus 5 plus 5.
00:25
So, that is equals to here we will get 21 and here w2 is equals to 7 plus 8 plus 9 .5 plus up to plus 15 .5 that is equals to we will get 115.
00:41
So, therefore here we can say w1 that is equals to 21.
00:45
This will be our answer and here we need to find now u1.
00:50
So, therefore for u1 we can write is equals to n1 n2 plus n1 multiplied by n1 plus 1 divided by 2 minus w1.
01:01
So, that is equals to 6 multiplied by 10 plus 6 multiplied by 7 divided by 2 minus 21...