Question

Find the greatest 4 digit number which is excatly divisible by 20,24,120.

Answer 1

Answer:

9960

Step-by-step explanation:

Lcm of 20,24 & 120=120

greaest four digit number=9999

9999/120, quotient=9960 & remainder=39

so greatest four digit number divisible by 20,24&120 is 9960