Greatest = 9,999Smallest = 1,008
Even numbers are divisible by two, and half of all numbers are even, so there is a 50 percent chance that a four-digit number is divisible by two.
The integers divisible by those 5 numbers are exactly the multiples of 1008. The largest multiple of 1008 which is still a four-digit number is 9*1008 = 9072.
It is 9996
There are 278 5-digit numbers less than 20,000 that are divisible by both four and nine.
Greatest = 9,999Smallest = 1,008
Even numbers are divisible by two, and half of all numbers are even, so there is a 50 percent chance that a four-digit number is divisible by two.
9996
The integers divisible by those 5 numbers are exactly the multiples of 1008. The largest multiple of 1008 which is still a four-digit number is 9*1008 = 9072.
250 of them.
It is 9996
There are 278 5-digit numbers less than 20,000 that are divisible by both four and nine.
Add the two greatest possible four digit numbers. 9999 + 9999
Trick question all numbers are divisible by four ,but only 175 result in whole numbered answers
1002 as well as 1499 others and I have no intention of listing them.
Best way to work this out: find the highest number below 10,000 that is divisible by 7 (9,996) and divide that by 7 (1,428). 1,428 is the amount of one-, two-, three- and four-digit numbers divisible by 7. Now find the number of one-, two- and three-digit numbers divisible by 7 (which is 994/7 = 142) and subtract this number from 1,428, giving us 1,286.
19, 998.