A set contains 5 numbers: 8.4.11.9.3. Which of the choices
below is NOT the sum or difference of two numbers within the
set?
13
1
5
11
10
2
Answers
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1
Answer:
I have gave you a correct answer so please mark me as brainlist.
Step-by-step explanation:
Let the two numbers be x and y.
As per question sum of two numbers is x+y=35......eq(1)
And their difference is x−y=13...................................eq(2)
On Adding equation 1 and 2 we get
x+y=35
x−y=13
____________
2x=48
Therefore x=24
As per equation (1) x+y=35
Putting the value of x we get,24+y=35
Therefore y=11
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