Missing-Data DI — practice questions, page 3
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The shop sells one piece of each item. What is its overall profit percentage, to one decimal place?The scarf was marked 20% above its cost and then sold at a discount, giving the loss shown. What…Taking the four villages together, what is the literacy rate, to one decimal place?A literacy drive makes one-fourth of the illiterate people of Kesla and Dhanora literate. What is…Using the weekly mean, find Thursday’s closing price.Between which two consecutive days did the price rise the most?Neha bought 40 shares at Tuesday’s close and sold them all at Friday’s close, paying ₹2 per share…An investor bought 50 shares on Monday and 30 more on Wednesday at the closing prices, then sold…Course fees are Python ₹8,000, Tally ₹5,000, Design ₹9,000, AutoCAD ₹12,000 and Excel ₹3,000. What…Ranking the teams by points, which team is third?Under a new system (win 4, tie 2, loss 0), by how many points would the top team lead the second…Petrol costs ₹104 a litre. What was the fuel bill for all four cars together?What was the combined mileage of the four cars (total km ÷ total fuel), to one decimal place?A tune-up improves the Creta’s mileage by 20%. On the same trip, how much money would it save on…The publisher prints 2,000 copies, marks each 40% above cost and gives shops a 10% discount on the…By what percentage did the two colleges’ combined admissions grow from 2019 to 2023?For whom is DA the largest percentage of basic pay?Each employee pays tax of 10% on (gross − ₹5,000). What is the total monthly tax paid by the three?Mangoes fetched ₹4,200 a quintal in Weeks 1–3 and ₹3,600 a quintal in Weeks 4–5. What did the…Which two consecutive weeks together gave the biggest share of the harvest, and what was that share?Across the four branches, how many savings accounts are there?Which branch has the smallest proportion of current accounts?Over all four branches, what is the ratio of current accounts to savings accounts?Next month Pretzel sales go up by 20% and the other items sell as before. Pretzel’s share of the…Whose best and weakest subject marks differ the most?
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