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2 September, 20:06

The sum of a number and 3 times the same number is 100. What is the number?

Equation:

Solution:

+4
Answers (2)
  1. 2 September, 20:17
    0
    X + (3 * X) = 100

    25 + (3 * 25) = 100
  2. 2 September, 20:21
    0
    Let the number be x.

    According to your question,

    x + 3x = 100 (Equation)

    thus, 4x = 100

    Thus, x = 100/4 = 25

    Thus, the number is 25 (Solution)
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