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When a number is increased by 40%, the result is 35. What is the original number?

A. 21
B. 14
C.25
D. 34.60

User Fandango
by
8.0k points

1 Answer

5 votes

Final answer:

The original number is 25.

Step-by-step explanation:

To find the original number, we need to first determine the percent increase. Since the number increased by 40% and the result is 35, we can set up the equation as follows:

Original Number + (40% of Original Number) = 35

Let's solve for the Original Number:

Original Number + 0.4(Original Number) = 35

Combining like terms:

1.4(Original Number) = 35

Dividing both sides by 1.4:

Original Number = 35 ÷ 1.4 = 25

Therefore, the original number is 25.

User Ruiwen
by
7.3k points

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