If 40% of a number Is 800, then find the number.
To do: Find the number which is 40% of 800
Solution:
Let the required number be $y$.
40% of the number = $\frac{40}{100} \times y = 0.4y = 800$
Solving for $y$, $y = \frac{800}{0.4} = 2000$
So the required number is 2000 Answer
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