Question

Find the greatest number of 3 digit that can be exactly divided by 75,45and60.​

Answer 1

Answer:

900

Step-by-step explanation:

(1)

75=3×5×5

45=3×3×5

60=2×2×3×5

For the greatest 3 digit number which divide by 75,45and 60 leaves no remainder,

the number must be multiple of 2×2×3×3×5×5=900.

900 is the greatest 3 digit number that is divisible by 75,45 and 60