the difference between two number is 16 and one number is twice the other find theml
Answers
Answer:
Let the two numbers be, larger x and smaller y
The sum of two numbers is 16
x + y = 16…Eq..1
their difference is 2.
x - y = 2
x = 2 + y….Eq..2
Now putting the value of x from Eq..2 to Eq..1
x + y = 16
2 + y + y = 16
2 + 2y = 16
2y = 16 - 2
2y = 14
y = 14/2
y = 7
Thus one number is 7. Now finding other numberby substituting the value of y in Eq..1
x = 2 + y
x = 2 + 7
x = 9
The other number is 9
The two numbers are 7 and 9
Now the product of two numbers
7 × 9 = 63
The product of two numbers is 63
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Answer:
Answer:
Step-by-step explanation:
Given :-
The difference between the two numbers is 26.
One number is 3 times the other
To Find :-
The Numbers.
Solution :-
Let the larger number be x and the smaller number be y.
According to the Question
1st Equation
x –y = 26 ………….(i)
2nd Equation
x = 3y …………(ii)
Putting x value in Eq (i)
⇒ x –y = 26
⇒ 3y –y = 26
⇒ 2y = 26
⇒ y = 26/2
⇒ y = 13
Putting y value in Eq (i)
⇒ x –y = 26
⇒ x – 13 = 26
⇒ x = 26 + 13
⇒ x = 39
Hence, the required numbers are 39 and 13.
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