The following table shows the percentage distribution of five different Models (A-E) of Mobile Phones produced by a company during the years 2021 and 2022. Total number of Mobile Phones produced by the company in 2021 and 2022 is 4,50,000 and 5,20,000, respectively. Based on the data in the table, answer the questions 1-5
Year-wise Percentage (%) Distribution of Model of Mobile Phones.

If the number of Model-A Mobile phones produced by the company in 2022 was the same as that in 2021. then what would have been its approximate percentage share in the total production of 2022 ?

Correct option is B

Number of Model-A phones in 2021 = 15% of 4,50,000 = 0.15 * 4,50,000 = 67,500
Since we are assuming the number of Model-A phones produced in 2022 is the same as in 2021, it's also 67,500.
Total production in 2022 = Number of Model-A in 2022 + Number of Model-B in 2022 + Number of Model-C in 2022 + Number of Model-D in 2022 + Number of Model-E in 2022
Total production in 2022 = 67,500 (Model-A in 2022) + 30% of 5,20,000 (Model-B) + 25% of 5,20,000 (Model-C) + 25% of 5,20,000 (Model-D) + 10% of 5,20,000 (Model-E)
Total production in 2022 = 67,500 + 0.30 * 5,20,000 + 0.25 * 5,20,000 + 0.25 * 5,20,000 + 0.10 * 5,20,000
Total production in 2022 = 67,500 + 1,56,000 + 1,30,000 + 1,30,000 + 52,000
Total production in 2022 = 5,35,500
Now, find the approximate percentage share of Model-A mobile phones in the total production of 2022:
Approximate percentage share of Model-A in 2022 = (Number of Model-A in 2022 / Total production in 2022) * 100 Approximate percentage share = (67,500 / 5,35,500) * 100 ≈ 12.62%
So, the approximate percentage share of Model-A mobile phones in the total production of 2022 would be approximately 12.62%.