For TV Channel 25, one television programme leads to another without any break in between. How much shorter is the Cooking Show than the Variety Show? Give your answer in min.
Programmes | Start times |
Cooking Show | 10.00 a.m. |
Adventure | 10.30 a.m. |
Variety Show | 11.00 a.m. |
Music Mtv | 11.55 a.m. |