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Nina sewed X costumes from X meters of textile. How much textile does it take to sew X pieces of these costumes?**For X hours the mill grinded X tons of grain. How many tons of grain can be ground in X hours?**A steel ball with a volume of X in³ has a mass of X g. What is the mass of a ball if its volume is X in³?**Tanya seals X envelopes in X minutes. How many envelopes does it seal in X minutes?**Olga can enter X characters on the computer in X minutes. How many characters does she type in X minutes?**X roosters awaken X people. How many people will awaken X roosters?**X pieces of paper have a thickness of X mm. Calculate the thickness of the pack in which X pieces of paper.**The train traveled X km in X hours. Which way will the train travel in X hours?**For the preparation of jam from cherries for X kg of berries take X kg of sugar. How many kilograms of sugar should be taken for X kg of berries?**Alex caught X carats in X hours. How much carp does Alex take in X hours?**
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