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1. 35% of Rifat's income is equal to 25% of Reaz's income . The ratio of their income is
- A. 7 : 5
- B. 7 : 5
- C. 7 : 5
- D. 7 : 5
Answer: Option D
Explanation:
Rifat = x
x * .35 % = y * 25%
x/y = 25/35 = 5/7
x : y = 5 : 7
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