Synthetic Fibres and Plastics
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Q. A company recycles 300 kg of plastic waste. If 25% of it is used to make new products, how much plastic is used?
Q. A factory produces 1200 kg of plastic per day. How much plastic will it produce in 15 days?
Q. A plastic bottle weighs 20 grams. If a factory produces 1500 bottles in a day, what is the total weight of the bottles produced in grams?
Q. A plastic container costs $2.50 each. If a retailer buys 100 containers, what is the total cost?
Q. A plastic product is sold for $15. If the production cost is $10, what is the profit percentage?
Q. A synthetic fiber is made from 60% polyester and 40% nylon. If you have 200 grams of this fiber, how many grams of polyester are there?
Q. If a synthetic fiber can stretch up to 5 times its original length, what is the maximum length of a 2-meter fiber?
Q. If a synthetic fiber is 30% lighter than cotton, and a cotton fiber weighs 200 grams, how much does the synthetic fiber weigh?
Q. If a synthetic fiber is produced at a rate of 500 kg per hour, how much fiber will be produced in 8 hours?
Q. If the cost of producing 1 kg of synthetic fiber is $5, what will be the cost to produce 250 kg?
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