Question

What is the least 5 - digit number which is exactly divisible by 20,25,30. Please don't forget to explain the answer.​

Answer 1

Answer:

The least 5 digit number which is exactly divisible by20,30 and 25 is 12000

Step-by-step explanation:

1.) We will find the LCM of 20 , 30 and 25

which is 300

2.) We will multiply it by 10 for making it 4 digit the answer which will come = 3000.

3.) We will multiply 3000 with 4 for finding out the least 5 digit number which is divisible by 20 , 25 and 30 which will come 12000