Question

How many numbers of four digits divisible by 5 can be formed with the digit 0,3,5,7 and 9?

Answer 1

Answer:

Step-by-step explanation:

* * * *

These four places we have to fill from 0,3,5,7,9

I place we take 3,5,7,9( we canot take 0 here)=4 choices

II place we can take all 5 digits

so for II and III place =5 choices each

IV place only 0 and 5 are to be takes ( As number is divisible by 5)=2

So total numbers

=4*5*5*2=200