For TV Channel 22, one television programme leads to another without any break in between. How much shorter is the Home Decor than the Documentary? Give your answer in min.
Programmes | Start times |
Home Decor | 12.00 p.m. |
Cartoon | 12.30 p.m. |
Documentary | 1.10 p.m. |
Travel | 2.00 p.m. |