Question

find the greatest number of 4 digit exactly divisible by 12 , 16, 24,28 and 36​

Answer 1

Answer:

9996

Step-by-step explanation:

GCD of 12,16,24,28,36=4

=> the required, greatest 4 digit number must be a multiple of 4

the greatest 4 digit no. is 9999, which is not divisible by 4

  9999÷4 we get remainder as 3

  subtract 3 from 9999,we get 9996.

so, 9996,which is the greatest 4 digit number which is divisible by 12,16,24,28,36