Find the least five digit number which one divided by 12 18 21,28
Answers
Answered by
7
lcm of 12,18,21,28 is 252
now least no of 5 digit =10000
dividing 10000 by 252 we get the remainder as 172
now 252-172=80
because we have to find least five digit no that is exactly divisible by 252
so (10000+80)=10080 is the least 5 digit no that is divided by 12,18,31,28 and leaves no remainder
now least no of 5 digit =10000
dividing 10000 by 252 we get the remainder as 172
now 252-172=80
because we have to find least five digit no that is exactly divisible by 252
so (10000+80)=10080 is the least 5 digit no that is divided by 12,18,31,28 and leaves no remainder
Answered by
4
10080
find the lowest five digit number which when divided by 12,18,21 and 28 leaves no remainder in each case
Attachments:
Similar questions