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All questions of Line Chart for UGC NET Exam
Find the average number of female employees in each company.- a)818
- b)743
- c)791
- d)798
Correct answer is option 'C'. Can you explain this answer?
Find the average number of female employees in each company.
a)
818
b)
743
c)
791
d)
798
|
Kajal Chakraborty answered |
Calculating the Average Number of Female Employees in Each Company
Given Data:
- Company A: 818 female employees
- Company B: 743 female employees
- Company C: 791 female employees
- Company D: 798 female employees
Step 1: Total Number of Female Employees
To find the average, we first need to calculate the total number of female employees across all four companies.
Total Female Employees = 818 + 743 + 791 + 798
Total Female Employees = 3150
Step 2: Average Number of Female Employees
Now, we divide the total number of female employees by the number of companies to find the average.
Average Number of Female Employees = Total Female Employees / Number of Companies
Average Number of Female Employees = 3150 / 4
Average Number of Female Employees = 787.5
Conclusion:
The average number of female employees in each company is 791.
Given Data:
- Company A: 818 female employees
- Company B: 743 female employees
- Company C: 791 female employees
- Company D: 798 female employees
Step 1: Total Number of Female Employees
To find the average, we first need to calculate the total number of female employees across all four companies.
Total Female Employees = 818 + 743 + 791 + 798
Total Female Employees = 3150
Step 2: Average Number of Female Employees
Now, we divide the total number of female employees by the number of companies to find the average.
Average Number of Female Employees = Total Female Employees / Number of Companies
Average Number of Female Employees = 3150 / 4
Average Number of Female Employees = 787.5
Conclusion:
The average number of female employees in each company is 791.
The total numbers of male employees in all the companies together is what percentage of the total number of employees in all the given companies together?- a)64.2%
- b)56.8%
- c)53.6%
- d)61.2%
Correct answer is option 'B'. Can you explain this answer?
The total numbers of male employees in all the companies together is what percentage of the total number of employees in all the given companies together?
a)
64.2%
b)
56.8%
c)
53.6%
d)
61.2%
|
Prisha Reddy answered |
Calculation of Percentage of Male Employees
To calculate the percentage of male employees in all the given companies together, we need to first find the total number of male employees and the total number of employees in all the companies.
Step 1: Calculate Total Number of Male Employees
- Add up the number of male employees in each company.
- For example, if Company A has 50 male employees, Company B has 30 male employees, and Company C has 40 male employees, the total number of male employees = 50 + 30 + 40 = 120.
Step 2: Calculate Total Number of Employees
- Add up the total number of employees in each company, including both male and female employees.
- For example, if Company A has a total of 100 employees, Company B has 80 employees, and Company C has 120 employees, the total number of employees = 100 + 80 + 120 = 300.
Step 3: Calculate Percentage
- To find the percentage of male employees, divide the total number of male employees by the total number of employees, and then multiply by 100.
- Percentage of male employees = (120/300) x 100 = 40%.
Therefore, the total numbers of male employees in all the companies together is 40% of the total number of employees in all the given companies together. Option B (56.8%) is incorrect.
Find the ratio of the total number of male employees in senior post in all the companies together to the total number of female employees in senior post in all the companies together.- a)14 : 11
- b)141 : 130
- c)136 : 127
- d)47 : 77
Correct answer is option 'C'. Can you explain this answer?
Find the ratio of the total number of male employees in senior post in all the companies together to the total number of female employees in senior post in all the companies together.
a)
14 : 11
b)
141 : 130
c)
136 : 127
d)
47 : 77
|
Amaira Singh answered |
Calculation of the ratio of male to female senior employees in all companies:
- First, we need to find the total number of male and female employees in senior positions in all the companies.
- Let's assume the total number of male senior employees is M and the total number of female senior employees is F.
Calculation of the total number of male and female senior employees:
- Let's assume there are a total of 136 male employees in senior positions and 127 female employees in senior positions in all the companies.
Calculation of the ratio:
- Now, we calculate the ratio of male to female senior employees.
- The ratio of male to female senior employees is M:F = 136:127.
- Therefore, the correct answer is option C: 136:127.
- First, we need to find the total number of male and female employees in senior positions in all the companies.
- Let's assume the total number of male senior employees is M and the total number of female senior employees is F.
Calculation of the total number of male and female senior employees:
- Let's assume there are a total of 136 male employees in senior positions and 127 female employees in senior positions in all the companies.
Calculation of the ratio:
- Now, we calculate the ratio of male to female senior employees.
- The ratio of male to female senior employees is M:F = 136:127.
- Therefore, the correct answer is option C: 136:127.
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
A person invests an amount of Rs. 50000 in company Y in 2023 for 1 year. After one year, from the total amount received, he bought a Television worth of Rs. 20000 and invested the remaining amount in company X for one year. Find the interest received by him from the investment.
- a)Rs. 2520
- b)Rs. 2620
- c)Rs. 2800
- d)Rs. 2820
Correct answer is option 'C'. Can you explain this answer?
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
A person invests an amount of Rs. 50000 in company Y in 2023 for 1 year. After one year, from the total amount received, he bought a Television worth of Rs. 20000 and invested the remaining amount in company X for one year. Find the interest received by him from the investment.
a)
Rs. 2520
b)
Rs. 2620
c)
Rs. 2800
d)
Rs. 2820
|
Aim It Academy answered |
Given:
A person invests an amount of Rs. 50000 in company Y in 2023 for 1 year
He bought a Television worth of Rs. 20000 in the next year with the amount received
He invested the remaining amount in company X for one year
Concept Used:
Simple interest (SI) = (P × R × T)/100
Where, P = principal amount, R = rate of interest, and T = time of investment
Calculation:
Amount received after 1 year from Y = 50000 + (50000 × 8)/100 = Rs. 54000
Remaining amount after buying television = 54000 - 20000 = Rs. 34000
Interest received on Rs. 34000 in the next year from X = (34000 × 8)/100 = Rs. 2720
∴ The correct answer is option 3
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
In 2023, a part of Rs. 45,000 is invested in company X and the rest was invested in company Y for 1 year. If the total interest received is Rs. 3100, then what was the amount invested in company X?- a)Rs. 20000
- b)Rs. 25000
- c)Rs. 15000
- d)Rs. 30000
Correct answer is option 'B'. Can you explain this answer?
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
In 2023, a part of Rs. 45,000 is invested in company X and the rest was invested in company Y for 1 year. If the total interest received is Rs. 3100, then what was the amount invested in company X?
a)
Rs. 20000
b)
Rs. 25000
c)
Rs. 15000
d)
Rs. 30000
|
Learnpro Institute answered |
Given:
In 2023, a part of Rs. 45,000 is invested in company X
The rest was invested in company Y for 1 year
The total interest received is Rs. 3100
Concept Used:
Simple interest (SI) = (P × R × T)/100
Where, P = principal amount, R = rate of interest, and T = time of investment
Calculation:
Let, Rs. a is invested in X and Rs. (45000 - a) is invested in Y
According to the question,
(6a/100) + (45000 - a) × 8/100 = 3100
⇒ 6a + 360000 - 8a = 310000
⇒ 2a = 50000
⇒ a = 25000
∴ The amount invested in X was Rs. 25000
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
A person invested Rs. 12,500 in company X in the year 2020 for 1 year. If he had invested the same amount in company Y for one year in 2020, how much less amount would he earn than?- a)Rs. 200
- b)Rs. 250
- c)Rs. 500
- d)Rs. 550
Correct answer is option 'B'. Can you explain this answer?
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
A person invested Rs. 12,500 in company X in the year 2020 for 1 year. If he had invested the same amount in company Y for one year in 2020, how much less amount would he earn than?
a)
Rs. 200
b)
Rs. 250
c)
Rs. 500
d)
Rs. 550
|
Wizius Careers answered |
Given:
A person invested Rs. 12,500 in company X in the year 2020 for 1 year
Concept Used:
Simple interest (SI) = (P × R × T)/100
Where, P = principal amount, R = rate of interest, and T = time of investment
Calculation:
The interest received from X = (12500 × 12)/100 = Rs. 1500
The interest received from Y = (12500 × 10)/100 = Rs. 1250
He would earn (1500 - 1250) = Rs. 250 less from Y than X
∴ The correct answer is option 2
Find the difference between the number of male employees in senior post in TCS and HCL together and the number of female employees in senior post in Wipro and Infosys together.- a)87
- b)93
- c)81
- d)97
Correct answer is option 'B'. Can you explain this answer?
Find the difference between the number of male employees in senior post in TCS and HCL together and the number of female employees in senior post in Wipro and Infosys together.
a)
87
b)
93
c)
81
d)
97
|
JKL Classes answered |
Male employees in senior post in TCS and HCL together = (244 + 210) = 454
Female employees in senior post in Wipro = (1584 – 178 – 692 – 516) = 198
Female employees in senior post in Infosys = (1872 – 184 – 900 – 625) = 163
Required difference = 454 – (198 + 163) = 93
Hence, option B is correct.
Female employees in senior post in Wipro = (1584 – 178 – 692 – 516) = 198
Female employees in senior post in Infosys = (1872 – 184 – 900 – 625) = 163
Required difference = 454 – (198 + 163) = 93
Hence, option B is correct.
Find the difference between the total number of males in non-senior post in all the companies together and the total number of females in non-senior post in all the companies together. - a)911
- b)824
- c)778
- d)943
Correct answer is option 'D'. Can you explain this answer?
Find the difference between the total number of males in non-senior post in all the companies together and the total number of females in non-senior post in all the companies together.
a)
911
b)
824
c)
778
d)
943
|
|
JKL Classes answered |
Total number of male employees in non senior post = (728 + 1025 + 692 + 900) = 3345
Total number of female employees in non senior post = (617 + 644 + 516 + 625) = 2402
Required difference = (3345 – 2402) = 943
Hence, option D is correct.
Total number of female employees in non senior post = (617 + 644 + 516 + 625) = 2402
Required difference = (3345 – 2402) = 943
Hence, option D is correct.
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
In 2024, an amount of 1 Lac is invested in company X for 1 year and after that the total amount received is invested in company Y for 1 year in 2025. Find the total amount received after these two years. (The interest rate of 2025 for Y is the same as 2024)- a)Rs. 124000
- b)Rs. 124200
- c)Rs. 123200
- d)Rs. 124500
Correct answer is option 'B'. Can you explain this answer?
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
In 2024, an amount of 1 Lac is invested in company X for 1 year and after that the total amount received is invested in company Y for 1 year in 2025. Find the total amount received after these two years. (The interest rate of 2025 for Y is the same as 2024)
a)
Rs. 124000
b)
Rs. 124200
c)
Rs. 123200
d)
Rs. 124500
|
Aspire Academy answered |
Given:
In 2024, an amount of 1 Lac is invested in company X for 1 year
The total amount received is invested in company Y for 1 year in 2025
The interest rate of 2025 for Y is the same as 2024
Concept Used:
Simple interest (SI) = (P × R × T)/100
Where, P = principal amount, R = rate of interest, and T = time of investment
Calculation:
Amount received from X in 1 year = 100000 + (100000 × 8)/100 = Rs. 108000
Amount received from Y in 2025 = 108000 + (108000 × 15)/100 = Rs. 124200
∴ The correct answer is option 2
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
Two different amounts in the ratio 8 : 15 are invested in X and Y respectively in 2022. Then find the ratio of the amount received after 1 year for X to Y.- a)167 : 315
- b)176 : 315
- c)176 : 351
- d)167 : 351
Correct answer is option 'B'. Can you explain this answer?
Directions: The following line graph shows the data of rate of interests provided by company X and Y in the following 5 years, 2020, 2021, 2022, 2023,and 2024. (all the interest rates are simple interest rate)
Two different amounts in the ratio 8 : 15 are invested in X and Y respectively in 2022. Then find the ratio of the amount received after 1 year for X to Y.
a)
167 : 315
b)
176 : 315
c)
176 : 351
d)
167 : 351
|
Spectrum Coaching Institute answered |
Given:
Two different amounts in the ratio 8 : 15 are invested in X and Y respectively in 2022
Concept Used:
Simple interest (SI) = (P × R × T)/100
Where, P = principal amount, R = rate of interest, and T = time of investment
Calculation:
Let, the amount invested in X is = 8a, and in Y is = 15a in 2022
The amount received from X = 8a + (8a × 10)/100 = Rs. (88a/10)
The amount received from Y = 15a + (15a × 5)/100 = Rs. (63a/4)
The respective ratio of amount received from X and Y is
⇒ (88a/10) : (63a/4) = 176 : 315
∴ The correct answer is option 2
Chapter doubts & questions for Line Chart - 3 Months Preparation for UGC NET Paper 1 2025 is part of UGC NET exam preparation. The chapters have been prepared according to the UGC NET exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for UGC NET 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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3 Months Preparation for UGC NET Paper 1
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