Question

Pair of numbers whose sum and product are both equal

Answer 1

Answer:........,..................,

The two numbers are 0 and 0

____0+0=0

____0×0=0

Therefore the two numbers are 0 and 0

Answer 2

Answer:

Pairs will be (0,0),(2,2,),(3/2,3)...etc

Step-by-step explanation:

As per the question,

We need to find the pair of numbers whose sum and product are both equal.

Lets assume the number to be $x\:and\:y$

So, according to question:

$x+y=x\times y\\x=y(x-1) \\y=\frac{x}{(x-1)} \\and\\y=x(y-1)\\x=\frac{y}{(y-1)}$

So, we can get many values of x and y just by randomly puting value of any one variable.

LIke some pairs will be (0,0),(2,2,),(3/2,3)...etc

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