Question:
How many pupils can be seated in a room with N single chairs and B double seated benches?
2nb | |
2(b + n) | |
nb | |
2b + n | |
2b + n |
Answer:
2b + n
Last Updated:
08/11/2021 - 03:24
2nb | |
2(b + n) | |
nb | |
2b + n | |
2b + n |