Q1 · medium · AI-verified
A frequency table shows: Class 0-10: frequency 5, 10-20: frequency 12, 20-30: frequency 18, 30-40: frequency 10, 40-50: frequency 5. What is the cumulative frequency up to class 20-30?
- 35
- 30
- 25
- 40
Q2 · medium · AI-verified
Study the pie chart showing expenses of a household with total monthly income of ₹60,000:
Rent: 30%, Food: 25%, Education: 15%, Transport: 10%, Savings: 12%, Others: 8%
How much money is spent on Food and Education combined?
- ₹22,000
- ₹24,000
- ₹26,000
- ₹28,000
Q3 · medium · AI-verified
Study the following table showing the production of wheat (in thousand tonnes) by 5 states over 4 years:
State 2020 2021 2022 2023
A 120 135 142 158
B 98 104 112 125
C 156 168 175 182
D 89 92 98 105
E 134 141 149 156
What is the average production of wheat by State C over the given period?
- 170.25 thousand tonnes
- 168.5 thousand tonnes
- 172.75 thousand tonnes
- 169.5 thousand tonnes
Q4 · medium · AI-verified
The bar graph shows monthly sales (in thousands) of a store:
Jan: 45, Feb: 52, Mar: 38, Apr: 65, May: 48, Jun: 55
By what percentage did the sales increase from March to April?
- 68.42%
- 75.50%
- 65.25%
- 71.05%
Q5 · medium · AI-verified
The following pie chart shows the distribution of a company's annual budget of ₹50 lakhs:
Marketing: 25%, Research: 20%, Operations: 30%, HR: 15%, Admin: 10%
How much more money is allocated to Operations than to HR?
- ₹7.5 lakhs
- ₹10 lakhs
- ₹12.5 lakhs
- ₹15 lakhs