These questions are based on the five three digit numbers given below :
346 815 428 271 732
If in each number all the digits are arranged in descending order within the number, how many numbers thus formed will be odd numbers ?
Series : 346 815 428 271 732
If in each number all the digits are arranged in descending order within the number, new numbers :
643 , 851 , 842 , 721 , 732
Thus, there are 3 odd numbers.
=> Ans - (D)
Create a FREE account and get:
