Introduction to prepare for learn mathematics:
Mathematics is the study of quantity, structure, space, and change. Mathematicians seek out patterns, formulate new conjectures, and establish truth by rigorous deduction from appropriately chosen axioms and definitions. Mathematics is used throughout the world as an essential tool in many fields, including natural science, engineering, medicine, and the social sciences. In this article we shall prepare for learn mathematics problems. (Source: Wikipedia)
Prepare for learn mathematics with example problem
Here we are going to prepare for learn mathematics example problem with detailed solutions.
Example:
A marked of the land price is `$` 7500. The land owner decides to give 6% discount on the original price of the land. What is the selling price of the land?
Solution:
Marked price of the land = `$` 7500
Rate of discount = 6%
Actual discount amount = 7500x` 6/100`
= `$` 450
= 7500 – 450
= `$` 7050
Selling price of the land = marked price of the land – discount price of the land
= 7500 – 450
= 7050
Therefore the selling price of land is `$` 7050.
Example:
Joes deposited at a bank `$` 9000. The bank paid simple interest on deposit amount and credited yearly at the 6% rate of interest per annum. Find the total money she gets at the end of 5th years.
Solution:
Formula for simple interest = `(PNR)/(100)`
Present amount P = `$` 9000
Rate of interest year r = 6%
Total number of year = 5
A = `(9000*5*6)/(100)`
Interest = 2700
Total amount = Deposit amount + Interest
= `$` 9000 + `$` 2700
= `$` 11700
Prepare for learn mathematics with practice problem
Problem:
A marked of the land price is `$` 2500. The land owner decides to give 7% discount on the original price of the land. What is the selling price of the land?
Answer:
The selling price of land is `$` 2325.
Problem:
Joes deposited at a bank` $` 8000. The bank paid simple interest on deposit amount and credited yearly at the 8% rate of interest per annum. Find the total money she gets at the end of 5th years.
Answer:
`$` 11200
Mathematics is the study of quantity, structure, space, and change. Mathematicians seek out patterns, formulate new conjectures, and establish truth by rigorous deduction from appropriately chosen axioms and definitions. Mathematics is used throughout the world as an essential tool in many fields, including natural science, engineering, medicine, and the social sciences. In this article we shall prepare for learn mathematics problems. (Source: Wikipedia)
Prepare for learn mathematics with example problem
Here we are going to prepare for learn mathematics example problem with detailed solutions.
Example:
A marked of the land price is `$` 7500. The land owner decides to give 6% discount on the original price of the land. What is the selling price of the land?
Solution:
Marked price of the land = `$` 7500
Rate of discount = 6%
Actual discount amount = 7500x` 6/100`
= `$` 450
= 7500 – 450
= `$` 7050
Selling price of the land = marked price of the land – discount price of the land
= 7500 – 450
= 7050
Therefore the selling price of land is `$` 7050.
Example:
Joes deposited at a bank `$` 9000. The bank paid simple interest on deposit amount and credited yearly at the 6% rate of interest per annum. Find the total money she gets at the end of 5th years.
Solution:
Formula for simple interest = `(PNR)/(100)`
Present amount P = `$` 9000
Rate of interest year r = 6%
Total number of year = 5
A = `(9000*5*6)/(100)`
Interest = 2700
Total amount = Deposit amount + Interest
= `$` 9000 + `$` 2700
= `$` 11700
Prepare for learn mathematics with practice problem
Problem:
A marked of the land price is `$` 2500. The land owner decides to give 7% discount on the original price of the land. What is the selling price of the land?
Answer:
The selling price of land is `$` 2325.
Problem:
Joes deposited at a bank` $` 8000. The bank paid simple interest on deposit amount and credited yearly at the 8% rate of interest per annum. Find the total money she gets at the end of 5th years.
Answer:
`$` 11200
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