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1. Per day wage rate of workers is reduced 50% due to economic slowdown. After one year, the wage rate is increased by 60%. If the per day wage rate before the decrease was Tk 100, then what is the per day wage rate now?
- A. 90
- B. 90
- C. 90
- D. 90
Answer: Option D
Explanation:
After reduction it became=100-(100×50%)=50 taka
Now, the rate is=50+(50×60%)=80 taka
(ans)
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