Question : The following bar graph shows the production of various models of mobiles in the year 2019 and 2020. The total production is 40 lakhs during 2019 and 65 lakhs in 2020.
What is the total production of model A mobiles in 2020 and model E mobiles in 2019?
Option 1: 39,00,000
Option 2: 32,00,000
Option 3: 36,00,000
Option 4: 21,00,000
Correct Answer: 32,00,000
Solution :
Given,
The total production is 40 lakhs during 2019 and 65 lakhs in 2020.
Total production of model A mobiles in 2020 = 40% of 65 lakhs = $\frac{40}{100}\times 65$ = 26 lakhs
Total production of model E mobiles in 2019 = (90% – 75%) of 40 lakhs = $\frac{15}{100}\times40$ = 6 lakhs
So, the total production = (26 + 6) lakhs = 32 lakhs = 32,00,000
Hence, the correct answer is 32,00,000.
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