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If 75% of a number is added to 75, then the result is the number itself. The number is -

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Question

If 75% of a number is added to 75, then the result is the number itself. The number is

Options

  • 50

  • 60

  • 300

  • 400

MCQ

Solution

300

Explanation:

Let the number bx. Then,

75% of x + 75 = `x <=>  x - 75/100 x = 75 <=> x - 3/4 x`

= `75 <=> x/4 = 75 <=>` = 300.

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Percentage (Entrance Exam)
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