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Question

The following table shows the number of Laptops sold by five different stores A-E during the five different months from January till May in the year 2025. Based on the data in the table, answer the questions that follow:
Store-wise sale of Laptops
StoreJanuaryFebruaryMarchAprilMay
A430376440346408
B312506336380366
C370556470324460
D428360530356306
E420382384484500

The number of Laptops sold in all the five months is more than 2000 for exactly ______ stores.

The correct answer is
2

Laptop Sales Data Analysis (January-May 2025)

The table provides the number of laptops sold by five different stores (A-E) across five months, from January to May 2025.

Store January February March April May
A 430 376 440 346 408
B 312 506 336 380 366
C 370 556 470 324 460
D 428 360 530 356 306
E 420 382 384 484 500

Calculating Total Sales Per Store

To answer the question, we first sum the laptop sales for each store over the five months.

  • Store A Total: The total sales for Store A are $430 + 376 + 440 + 346 + 408 = 2000$ laptops.
  • Store B Total: The total sales for Store B are $312 + 506 + 336 + 380 + 366 = 1900$ laptops.
  • Store C Total: The total sales for Store C are $370 + 556 + 470 + 324 + 460 = 2180$ laptops.
  • Store D Total: The total sales for Store D are $428 + 360 + 530 + 356 + 306 = 1980$ laptops.
  • Store E Total: The total sales for Store E are $420 + 382 + 384 + 484 + 500 = 2170$ laptops.

Identifying Stores with Sales Over 2000

Next, we identify which stores had total sales strictly greater than 2000 laptops.

  • Store A: 2000 (Not more than 2000)
  • Store B: 1900 (Not more than 2000)
  • Store C: 2180 (More than 2000)
  • Store D: 1980 (Not more than 2000)
  • Store E: 2170 (More than 2000)

Counting Stores Exceeding Sales Target

Finally, we count the number of stores that meet the condition of selling more than 2000 laptops.

Stores C and E are the only stores with total sales exceeding 2000 laptops.

Therefore, exactly 2 stores sold more than 2000 laptops.

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Important Questions from Tabulation

  1. What is the ratio of total number of patients recovered from covid-19 in April to total number of patients recovered from covid-19 in March?

  2. In which state, the number of patients who recovered from covid-19 steadily decreasing?

  3. What is the average number of patients who recovered from Covid-19 in Madhya Pradesh in four months?

  4. Find the difference between the total number of patients recovered from Covid-19 in all months in Punjab and the total number of patients recovered from Covid-19 in all months in Rajasthan.

  5. In February 2021 the number of patients recovered from Covid-19 in Punjab is how much approximant percent more/less than the number of patients recovered from Covid-19 Uttar Pradesh in the same month?

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