Jazz writes some numbers on a board as shown below.
He then arranges these numbers in ascending order in the next row.
Find how many numbers that do no have to change their positions after arranging the numbers in ascending order.
A
Two
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B
Five
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C
Four
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D
Three
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Solution
The correct option is D Three Let us arrange the given numbers in ascending order.
Now, let us mark those numbers whose positions do not change.
From this, we can see that there are three numbers (3, 6, and 9) whose positions do not change.