Question

find the greatest number of the four digit which is divisible by 15 20 and 25​

Answer 1

Answer:

9950 is the answer of question

Answer 2

Answer:

The greatest number of four digits which is divisible by 15 20 and 25 is 9900.

Step-by-step explanation:

The greatest number of four digit is 9999.

The factors of given numbers are

15=3×5

20=4×5

25=5×5

The LCM of 15, 20 and 25 is

L.C.M.=3×4×5×5=300

The L.C.M. of given numbers is 300. It means greatest number of four digits which is divisible by 15 20 and 25 must be divisible by 300.

Divide 9999 by 300.