1.

Two numbers differ by 3 and their product is 54. find the numbers.

Answer»

Hii friend,

LET the first NUMBER be X

The the other number = (X-3)

According to question,

PRODUCT of two numbers=54

Therefore,

(X-3) × X = 54

X²-3X = 54

X²-3X-54 = 0

X²-9X+6X -54 = 0

X(X-9) +6(X-9) = 0

(X-9) (X+6) = 0

X -9 = 0 OR X +6 = 0

X = 9 or X = -6

Therefore,

First Number = 9

And,

The second number = -6

HOPE IT WILL HELP YOU.... :-)


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