The sum of two numbers is 60 and their ratio
is 7:5. Find the numbers.
Answers
Answered by
2
Answer:
35 and 25
Step-by-step explanation:
let one be x and other be y
so x+y=60
and x/y=7/5
therefore 5x=7y
so multiply the first eq by 5
we get 5x+5y=300
therefore by substituting the 2nd eq
we get 12y=300
therefore y=25
therefore by putting the value of y in any of the above equations we get x= 35
Answered by
8
Given:
- We have been given that the sum of two numbers is 60.
- The ratio of numbers is 7:5.
To Find:
- We need to find the numbers.
Solution:
It is given that the sum of numbers is 60.
The given ratio is 7:5.
Let the numbers be 7x and 5x.
According to the question, we have
7x + 5x = 60
=> 12x = 60
=> x = 60/12
=> x = 5
Therefore, numbers are:
7x = 7 × 5 = 35
5x = 5 × 5 = 25
Verification:
35 + 25
= 60
Hence verified!
Therefore, the required numbers are 35 and 25.
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