A phone costs 7000000 sum. During a sale, Sardor bought the phone with a 10% discount. How much did Sardor pay?

Amir rode a bicycle for 2 hours on a highway at an average speed of 12 km/h and for half an hour on a mountain road at an average speed of 8 km/h. What distance did he travel?

To cook plov for her family, Amina buys 600 g of meat (Amina has a husband and three children, and all of them, including Amina, eat together). Tomorrow 15 more guests will come. Amina will cook plov for both the family and the guests. How many grams of meat does she need to buy?

In September, one kilogram of oranges cost 20000 sum. In October, oranges became 20% more expensive. How much did one kilogram cost in October?

A bag in the “Yangilik” store cost 400000 sum. For the Navruz holiday, a 20% discount was applied to all goods. How much does the bag cost now?