Question : The product of two positive integers is 2048 and one of them is twice the other. The smaller number is:
Option 1: 32
Option 2: 64
Option 3: 16
Option 4: 1024
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Correct Answer: 32
Solution :
Let the first number be $x$, then the second number is $2x$.
According to the question,
$x(2x) = 2048$
⇒ $x^2 = 1024$
⇒ $x = 32$
So, the smaller number is 32.
Hence, the correct answer is 32.
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