There are 2478 candies in a jar. If all candies are in pair of two, how many pairs are there?
A 1489
B 1234
C 1546
D 1239
1239
There are 2478 candies in a jar. If all candies are in pair of two, how many pairs are there?
A 1489
B 1234
C 1546
D 1239