Answer:
The number is 60.
I hope this helped answer your question.
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Step-by-step explanation:
To find the number, we can set up an equation using the information given in the problem.
Let's assume the number is represented by "x".
According to the problem, when this number is increased by 40%, it becomes 84.
Mathematically, we can express this as:
x + (40/100) * x = 84
Simplifying the equation:
x + 0.4x = 84
Combining like terms:
1.4x = 84
To isolate x, we divide both sides of the equation by 1.4:
x = 84 / 1.4
Evaluating the expression:
x = 60
Therefore, the number is 60.
