What is the number of matchsticks you need to make '10' number of 2's?
A '2' made using matchsticks is shown below.
It is understood that we would always require '5' matchsticks to make '2'. So, to make '10' 2’s we need 5×10=50 matchsticks.
What is the number of matchsticks you need to make 'n' number of 2’s?
What is the number of matchsticks you need to make 'n' number of 2s?
What is the number of matchsticks you need to make n number of 2's?
What is the number of matchsticks you need to make 'n' number of 2s if 5 matchsticks are used to make one 2?