Question 351397

No. of ways to choose mother for driver = 5C1 = 5 

now 5 children and 4 mothers remain

 no. of ways to arrange them in 9 seat = 9P9 = 9!



total no. of ways = 5 * 9! = 1814400
          
         

Sometimes there may be typing mistake in solution of a problem, so please ignore it. Understand the concept and try the problem yourself.