The following table shows the number of people (in lakhs) living in five different cities A–E along with the ratio of number of people in three different age groups I, II and III among them. People are classified in three age groups as Group-I: 0 to less than 21 years; Group-II: 21 to less than 41 years and Group-III: 41 years and above. Based on the data in the table, answer the questions that follow.
निम्नलिखित तालिका पाँच भिन्न शहरों A–E में रहने वाले लोगों की संख्या (लाख में) तथा उनमें तीन भिन्न आयु-वर्गों I, II और III के लोगों की संख्या का अनुपात दर्शाती है। लोगों को तीन आयु-वर्गों में वर्गीकृत किया गया है — वर्ग-I: 0 से 21 वर्ष से कम; वर्ग-II: 21 से 41 वर्ष से कम तथा वर्ग-III: 41 वर्ष और उससे अधिक। तालिका के आँकड़ों के आधार पर नीचे दिए गए प्रश्नों के उत्तर दीजिए।
Number of people in age group III of city D is ______% more than that of age group II of city B.शहर D के आयु-वर्ग III के लोगों की संख्या, शहर B के आयु-वर्ग II के लोगों की संख्या से ______% अधिक है।
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: C. 6⅔%
Explanation
D, group III = 12.8 × 4/8 = 6.4 lakh. B, group II = 16 × 3/8 = 6 lakh. Percentage more = (6.4 − 6)/6 × 100 = 0.4/6 × 100 = 6⅔%.D, वर्ग III = 12.8 × 4/8 = 6.4 लाख। B, वर्ग II = 16 × 3/8 = 6 लाख। प्रतिशत अधिक = (6.4 − 6)/6 × 100 = 0.4/6 × 100 = 6⅔%।More Data Interpretation questions
- The difference between the total number of people in age group II of city A and B together and age group III of city C and E together is
- Number of people of age group I is more than 4 lakhs in exactly ______ city/cities.
- For city C, if the number of people who will turn 21 years of age next year is 16000; the number of new born will be 32000, and the number…
- What is the difference between the sales of Amul and Warna in 2020? (in ₹ crore)
- What is the average annual rate of increase in the Ice-Cream sale in 2023 in comparison to the year 2018?
- If the percentage market share of companies remains the same in 2021 as that in 2020, then what is the increase/decrease in the turnover of…