Please solve with explanation - maths

CPT 780 views 2 replies

How Many Three Digit number are there, with distinct digit, with each digit odd____?

a.)120

b.) 60

c.) 30

d.) 15

Please Explain Also..

Thanx in Advence...

Replies (2)

No of odd numbers individual=5 i.e 1,3,5,7,9

No of places to be filled=3

then possible no. of combinations= 5*4*3=60

thanx rohit...:)


CCI Pro

Leave a Reply

Your are not logged in . Please login to post replies

Click here to Login / Register