Question 60
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When 35 is subtracted from a number, it reduces to 80% of itself. What is four-fifths of the number?
- A 175
- B 140 Correct
- C 28
- D 112
Correct Answer: Option B
x − 35 = 0.8x → 0.2x = 35 → x = 175
Four-fifths of 175 = 140
Answer: 140
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