GIVEAWAY TIME! 💰👀💰
Sadly our goal yesterday wasn’t reached. Nonetheless we will have a 500$ giveaway to celebrate our milestone of 30.000.000$ paid out to you guys! 🚀🥳
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From the first statement,
X=(32+y)
= x-y= 32...(I)
The product,
= xy= 320...(ii)
From eq(I)
x=32+y.....(III)
Substitute x by 32+y in eq(ii)
= (32+y)y= 320
= 32y+y²= 320
y²+32y-320=0
Using quadratic equation
y= 8 or-40
An age cannot be negative.
Hence,
X= 32+8=40
=>X= 40andy=8
*Question: (A).Three years ago, a father was three times as old as his son. In five years time, the father will be twice as old as old as his son. What is the sum of their ages in four years time?*