Largest 4-digit number = 9999 88) 9999 (113 88 ---- 119 88 ---- 319 264 --- 55 --- Required number = (9999 - 55) = 9944.
8 = 9992
The last 4-digit number divisible by 8 is 9992. This is sometimes also referred to as the largest four digit number divisible by 8 or the greatest 4-digit number divisible by 8.
11 = 9999
The smallest 4-digit number divisible by 11 is 1001; the largest is 9999.
12 = 9720
The greatest 4 digit number is 9999. Now, we have to subtract the remainder, which is 279, from 9999. So, 9720 is the required greatest 4 digit number which is exactly divisible by 12, 18, 40 and 45.
Answers & Comments
Answer:
4 = 9944
Largest 4-digit number = 9999 88) 9999 (113 88 ---- 119 88 ---- 319 264 --- 55 --- Required number = (9999 - 55) = 9944.
8 = 9992
The last 4-digit number divisible by 8 is 9992. This is sometimes also referred to as the largest four digit number divisible by 8 or the greatest 4-digit number divisible by 8.
11 = 9999
The smallest 4-digit number divisible by 11 is 1001; the largest is 9999.
12 = 9720
The greatest 4 digit number is 9999. Now, we have to subtract the remainder, which is 279, from 9999. So, 9720 is the required greatest 4 digit number which is exactly divisible by 12, 18, 40 and 45.