Maths question
The product of two no. is 48,their sum is 19 what are the numbers?
Please answer the question correctly.
Answers
Answered by
1
Answer:
The numbers are 16 and 3
Explaination:
Let the numbers be x and y
x+y=19 -------( 1 )
xy=48
(x-y)²=(x+y)² - 4xy
=19² - 4×48
=361-192
=169
So,x-y=13 --------( 2 )
Add 1 and 2-------2x = 32
So,x=16
From ( 1 ) we get y=3
So the numbers are 16 and 3.
Answered by
1
Therefore,
X = 16 , Y = 3
Product of two number is,
XY = 48
Sum of two number is,
X + Y = 19
16 + 3 = 19
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