Question 57
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20% of one number equals 30% of another, and the two numbers add up to 150. What is the smaller number?
- A 90
- B 60 Correct
- C 75
- D 50
Correct Answer: Option B
0.2a = 0.3b → a : b = 3 : 2
Smaller = 150 × 2/5 = 60
Answer: 60
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