Answer:
2
Step-by-step explanation:
The answer is 18 none left over cos friends for life.
I assure you Im not using calculator :D please give me brainliest
As I need to learn my 18x table
60/3 =20
20-2=18
=18 cards each
7/20
given,
2r = 7/10
r= 7/10*1/2
r= 7/20