In a row, Anil is in the 11'. In a row, Anil is in the 11h position fr

1.	In a row, Anil is in the 11'. In a row, Anil is in the 11h position from thetheleft and Bhushan is in the 10'h position fromthe right. If Anil and Bhushan interchangedtheir places, then Anil becomes 18th from theleft. How many persons are there in the rowother than,Anil and Bhushan?
Answer» Let Anil and Bhushan be A and B respectively. The arrangement is as shown below: Left 1.......10 11th .........10th 9.....1 A B Now they interchange their positions Left 1................10 11th ...................19, 18 th B A Therefore, Total number of persons in a row = 17+9+1= 27 persons And total persons in arrow other than A and B =27-2 =25 persons As the positions of A and B are 18th and 10th in respective arrangements.

In a row, Anil is in the 11'. In a row, Anil is in the 11h position from thetheleft and Bhushan is in the 10'h position fromthe right. If Anil and Bhushan interchangedtheir places, then Anil becomes 18th from theleft. How many persons are there in the rowother than,Anil and Bhushan?

Answer»

Let Anil and Bhushan be A and B respectively.

The arrangement is as shown below:

Left 1.......10 11th .........10th 9.....1 A B

Now they interchange their positions

Left 1................10 11th ...................19, 18 th B A

Therefore, Total number of persons in a row

= 17+9+1= 27 persons

And total persons in arrow other than A and B =27-2 =25 persons

As the positions of A and B are 18th and 10th in respective arrangements.