Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Data Interpretation & Stats

Question:

If there are 30 million people below 36 years, then the number of people (in millions) in the age group (56-65) is: (consider up to two decimals)

The table shows the percentage of total population of a city in different age groups. Study the table and answer the question.

Age Group Percentage
Up to 15 15.00
16-25 20.25
26-35 16.75
36-45 26.25
46-55 15.00
56-65 5.50
66 and above 1.25
Options:

16 million

3.17 million

1.87 million

2.17 million

Correct Answer:

3.17 million

Explanation:

ATQ ,

( 15% + 20.25% + 16.75%) of total number of people = 30 million

Total number of people = \(\frac{30}{52}\) × 100 = 52.69 million

Now , Number of people in age group of 56 - 65 = 5.50% of total number of people

= \(\frac{5.50}{100}\) × 52.69

= 3.17 million