Mathematics
NULL
Medium
Question
75% of a number, when added to 75, equals the number. What is the number?
A
150
B
200
C
225
D
300
✓ Official correct answer
Community credibility
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A
150
No member explanations yet for this option.
B
200
No member explanations yet for this option.
C
225
No member explanations yet for this option.
D
300
No member explanations yet for this option.
Explanation
0.75n + 75 = n ⇒ 75 = 0.25n ⇒ n = 300.