|Numbers are said to be in ascending order when they are arranged from the smallest to the largest number.E.g. 5, 9, 13, 17 and 21 are arranged in ascending order.|
Descending OrderNumbers are said to be in descending order when they are arranged from the largest to the smallest number.
E.g. 25, 21, 17, 13 and 9 are arranged in descending order.