Question

5. Find the greatest number of 4-digits which is exactly divisible by 8, 15 and 20.​

Answer 1

Answer:

L.C.M of 8, 12, 15, 20 = 120 Greatest number of 4-digits = 9999

∴ Greatest number of 4-digits exactly divisible by 120 = 9999 - 39 =

Answer 2

Answer:

,

Step-by-step explanation:

: 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