Question

13. The smallest 4 digit number such that when it is divided by 12, 18, 21 and 28, it leaves number 3 in each case is
(1) 1008
(2) 1003
(3) 1011
(4) 1014
each case is​

Answer 1

Answer:

The first 4-digit number divisible by 21 is 1008. This is sometimes also referred to as the smallest four digit number divisible by 21 or the lowest 4-digit number divisible by 21. What is the last four digit number divisible by 21? The last 4-digit number divisible by 21 is 9996.