half of one number is one third of another .the sum of the two numbers is 95.what are the two numbers ?
Answers
Answered by
1
- Suppose one number is x and other is y
- Given: x = y/3 or y = x/3
- x+y = 95
- y/3 + y = 95
- 4y = 285
- y = 71.25 and x = 23.75
- Using y = x/3
- x + x/3 = 95
- 4x = 285
- x = 71.25 and y = 23.75
Hope it helps!
Answered by
5
Answer:
It seems you are using a number system with at least 6 digits. Let us assume the numbers are in base nn.
We try to solve.
x∗y=15nx∗y=15n
x=5nx=5n
Let us rewrite this (in base 1010):
x∗y=n+5x∗y=n+5
x=5x=5
Now it is easy to obtain the result:
5y=n+55y=n+5
⇒y=n5+1,n≥6⇒y=n5+1,n≥6
Assuming you are using base 66: y=2.2y=2.2
Assuming you are using base 77: y=2.4y=2.4
Assuming you are using base 88: y=2.6y=2.6
Assuming you are using base 99: y=2.8y=2.8
Assuming you are using base 1010: y=3.0y=3.0
Assuming you are using base 1111: y=3.2y=3.2
Assuming you are using base 1212: y=3.4y=3.4
Assuming you are using base 1313: y=3.6y=3.6
…
Assuming you are using base
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