Directions: Read the following information carefully and answer the following questions.

In a city, there are three coffee shops 'P', 'Q', and 'R' that sell three types of coffee: 'Espresso', 'Cappuccino', and 'Latte'. Number of 'Cappuccino' cups sold by 'R' is 90. The ratio of the number of 'Espresso' cups sold by shop 'P' to 'Q' is 4:7. The number of 'Latte' cups sold by shop 'R' is 20% more than the number of 'Espresso' cups sold by shop 'Q'. The ratio of the number of 'Latte' cups sold by shop 'R' to shop 'Q' is 3:1. The number of 'Latte' cups sold by shop 'P' is 150. The number of 'Espresso' cups sold by shop 'P' is 60% more than the number of 'Latte' cups sold by shop 'P'. The total number of 'Espresso' cups sold by all three shops together is 1100. The total number of 'Cappuccino' cups sold by all three shops together is the average of the total number of 'Espresso' and 'Latte' cups sold by all three shops together. The ratio of the number of 'Espresso' cups sold by shop 'R' to the number of 'Cappuccino' cups sold by 'Q' is 4:7.