Saved Bookmarks
| 1. |
Find the least 5-digit number which is excactly divisible by 20, 25. 30. |
|
Answer» ong>Answer: 15000 Step-by-step explanation: the least 5 digit number is 10000 10000 is divisible by 20 and 25 but not divisible by 30 so lets multiply 30 with 10000 by doing so we GET 300000 but this number has 6 digits so lets CANCEL one zero now we have 30000 which is a 5 digit but 15000 can also be divided and there is no other number lesser than 15000 which can be divided by 20, 25 and 30. therefore 15000 is the least 5 digit number that can be divided by 20, 25 and 30. |
|