The sum of two numbers is 15 and their difference is 5
What are the two numbers
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Answered by
3
Answer:
the 2 numbers are 5, and 10...
Step-by-step explanation:
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Answered by
2
Answer:
Let the two numbers be x and y.
acc to ques,
=> x+y = 15 -------(1)
=> x-y = 5 --------(2)
Add both eqn (1) and (2)..
x+y = 15
x -y = 5
_________
=> 2x = 20
=> x = 10
and from eqn (1) => x+y = 15
=> 10+y = 15
=> y = 15 -10
=> y = 5
Hence, the two numbers are 10 and 5 whose sum is 15 and difference is 5.
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