Question

find the smallest six digit number which is divisible by 5,15 and 21​

Answer 1

Answer:

515*21

=10815 which is not six digits

Step-by-step explanation:

so we try 100000/ (515*21)

=100000/10815

because 100000 is smallest 6 digit number.

This gives us 9.2464...

so the answer is 10(which is smallest number more than

9.2464...)

Now do

10815*10

=108510 ANSWER.