if two numbers are in the ratio 5 : 3 if they differ by 18 what are the numbers
Answers
First Number = 45
Second Number = 27
Step-by-step explanation:
Given ration of numbers 5 : 3
Let us assume the numbers to be 5x and 3x.
Difference between these numbers is given as = 18
To Find:
The numbers
Calculating:
Framing a Linear Equation in one variable according to the question we get:
=> 5x - 3x = 18
=> 2x = 18
Taking 2 to the other side of the equation we get:
=> x = 18 / 2
=> x = 9
Therefore, the value we obtained for 'x' is 9.
Calculating the value of the first number in the ratio:
= 5x
Putting value of x which we obtained we get:
= 5 x 9
= 45
Therefore, the first number is 45.
Calculating the value of the second number in the ratio:
= 3x
Putting the value of x which we obtained we get:
= 3 x 9
= 27
Therefore, the second number is 27.
Answer:
Step-by-step explanation:
First Number = 45
Second Number = 27
Step-by-step explanation:
Given ratio of numbers 5 : 3
Let us assume the numbers to be 5x and 3x.
Difference between these numbers is given as = 18
To Find:
The numbers
Calculating:
Framing a Linear Equation in one variable according to the question we get:
=> 5x - 3x = 18
=> 2x = 18
Taking 2 to the other side of the equation we get:
=> x = 18 / 2
=> x = 9
Therefore, the value we obtained for 'x' is 9.
Calculating the value of the first number in the ratio:
= 5x
Putting the value of x which we obtained we get:
= 5 x 9
= 45
Therefore, the first number is 45.
Calculating the value of the second number in the ratio:
= 3x
Putting the value of x which we obtained we get:
= 3 x 9
= 27
Therefore, the second number is 27.