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We will first start by using the fact that 1 dozen = 12 items while 1 score = 20 items. Also, we will use that a is ab×100percent of b, and by using both of these facts finally we will solve the question for its answer. Complete step-by-step solution - Now, we have to find what percent is 1 dozen of 1 score. Now, we know that 1 dozen have 12 items of a particular type whereas 1 score has 20 items of a particular type. Now, we know that to find what percent a is of b. We divide a by b and multiply by 100 to find the percentage. Hence, we have the percentage as ab×100=100ab%. Now similarly, we have to find what percent is 1 dozen of 1 score. So, we have to find what percent is 12 items of 20 items. So, we have it as, 1220×100=60% Hence, 1 dozen is 60% of 1 score. Note: It is important to note that to solve the question we have used some facts like 1 dozen = 12 items and 1 score = 20 items. Also, it is important to note that to find the percentage a of b we have multiplied ab by 100.
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