Two nos. When multiplied the product is 23 and when added the no. Is 120
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X + Y is equal to 23.
X into Y is equal to 120.
by first equation Y is equal to 23 - x now. substitute this the value of y in the second. equation.
23 - X into x this equal to 120.
23 x-x^2=120.
now this is a quadratic. equation.
X^2-23X+120=0.
by solving this you can you get the answer.
x is equal to 15.
Y is equal to 8.
can you Mark as brain list .
X into Y is equal to 120.
by first equation Y is equal to 23 - x now. substitute this the value of y in the second. equation.
23 - X into x this equal to 120.
23 x-x^2=120.
now this is a quadratic. equation.
X^2-23X+120=0.
by solving this you can you get the answer.
x is equal to 15.
Y is equal to 8.
can you Mark as brain list .
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