Calculating the New Fortnightly Wage

Oct 13, 2025 by wbrum.org 79 views

Q1. Atta's Fortnightly Wage Increase

Atta receives K230 in a fortnight. The following fortnight, his pay increases by 8%. We need to calculate his new fortnightly wage.

Understanding the Problem

To solve this problem, we need to first understand the concept of percentage increase. When a value increases by a certain percentage, we can calculate the new value by adding the percentage increase to the original value.

Calculating the New Fortnightly Wage

Let's calculate Atta's new fortnightly wage.

Original fortnightly wage: K230
Percentage increase: 8%
New fortnightly wage = Original fortnightly wage + (Original fortnightly wage x Percentage increase)
New fortnightly wage = K230 + (K230 x 8%)
New fortnightly wage = K230 + K18.40
New fortnightly wage = K248.40

Therefore, Atta's new fortnightly wage is K248.40.

Q2. Sharing a Sum of Money

A sum of K2800 is shared among Bansu, Ruthie, and Schola. Ruthie receives 30%, Schola receives 50%, and Bansu receives the remaining amount.

Understanding the Problem

To solve this problem, we need to first calculate the amount received by each person.

Calculating the Amount Received by Each Person

Let's calculate the amount received by each person.

Total amount: K2800
Ruthie's percentage: 30%
Schola's percentage: 50%
Bansu's percentage: 100% - (Ruthie's percentage + Schola's percentage)
Bansu's percentage: 100% - (30% + 50%)
Bansu's percentage: 20%

Calculating the Amount Received by Ruthie

Ruthie's amount = Total amount x Ruthie's percentage
Ruthie's amount = K2800 x 30%
Ruthie's amount = K2800 x 0.30
Ruthie's amount = K840

Calculating the Amount Received by Schola

Schola's amount = Total amount x Schola's percentage
Schola's amount = K2800 x 50%
Schola's amount = K2800 x 0.50
Schola's amount = K1400

Calculating the Amount Received by Bansu

Bansu's amount = Total amount - (Ruthie's amount + Schola's amount)
Bansu's amount = K2800 - (K840 + K1400)
Bansu's amount = K2800 - K2240
Bansu's amount = K560

Therefore, Ruthie receives K840, Schola receives K1400, and Bansu receives K560.

Conclusion

In this article, we calculated Atta's new fortnightly wage after an 8% increase and shared a sum of K2800 among Bansu, Ruthie, and Schola. We used percentage calculations to determine the amount received by each person.

Key Takeaways

To calculate a new value after a percentage increase, add the percentage increase to the original value.
To calculate the amount received by each person, multiply the total amount by each person's percentage.
To calculate the remaining amount, subtract the amount received by each person from the total amount.

Final Answer

Q1. Atta's Fortnightly Wage Increase

Atta receives K230 in a fortnight. The following fortnight, his pay increases by 8%. We need to calculate his new fortnightly wage.

Q&A

Q: What is the original fortnightly wage of Atta? A: The original fortnightly wage of Atta is K230.

Q: What is the percentage increase in Atta's pay? A: The percentage increase in Atta's pay is 8%.

Q: How do we calculate the new fortnightly wage? A: To calculate the new fortnightly wage, we add the percentage increase to the original value.

Q: What is the new fortnightly wage of Atta? A: The new fortnightly wage of Atta is K248.40.

Q2. Sharing a Sum of Money

A sum of K2800 is shared among Bansu, Ruthie, and Schola. Ruthie receives 30%, Schola receives 50%, and Bansu receives the remaining amount.

Q&A

Q: What is the total amount shared among Bansu, Ruthie, and Schola? A: The total amount shared among Bansu, Ruthie, and Schola is K2800.

Q: What percentage does Ruthie receive? A: Ruthie receives 30%.

Q: What percentage does Schola receive? A: Schola receives 50%.

Q: What percentage does Bansu receive? A: Bansu receives 20%.

Q: How do we calculate the amount received by each person? A: To calculate the amount received by each person, we multiply the total amount by each person's percentage.

Q: What is the amount received by Ruthie? A: The amount received by Ruthie is K840.

Q: What is the amount received by Schola? A: The amount received by Schola is K1400.

Q: What is the amount received by Bansu? A: The amount received by Bansu is K560.

Q: How do we calculate the remaining amount? A: To calculate the remaining amount, we subtract the amount received by each person from the total amount.

Q: What is the remaining amount? A: The remaining amount is K0.

Q3. Percentage Calculations

A shirt is on sale for 15% off. If the original price is K500, what is the sale price?

Q&A

Q: What is the original price of the shirt? A: The original price of the shirt is K500.

Q: What is the percentage discount? A: The percentage discount is 15%.

Q: How do we calculate the sale price? A: To calculate the sale price, we subtract the percentage discount from the original price.

Q: What is the sale price of the shirt? A: The sale price of the shirt is K425.

Q4. Percentage Increase

A company's sales increase by 20% in a year. If the original sales were K100,000, what are the new sales?

Q&A

Q: What are the original sales? A: The original sales are K100,000.

Q: What is the percentage increase in sales? A: The percentage increase in sales is 20%.

Q: How do we calculate the new sales? A: To calculate the new sales, we add the percentage increase to the original value.

Q: What are the new sales? A: The new sales are K120,000.

Conclusion

In this article, we answered questions related to calculating fortnightly wage and sharing a sum of money. We used percentage calculations to determine the amount received by each person and the remaining amount.

Key Takeaways

To calculate a new value after a percentage increase, add the percentage increase to the original value.
To calculate the amount received by each person, multiply the total amount by each person's percentage.
To calculate the remaining amount, subtract the amount received by each person from the total amount.

Final Answer

Q1. Atta's new fortnightly wage is K248.40. Q2. Ruthie receives K840, Schola receives K1400, and Bansu receives K560. Q3. The sale price of the shirt is K425. Q4. The new sales are K120,000.