Subject
Bank Exam
Topic
Bangladesh Bank 2009 (AD)
The average temperature on Wednesday, Thursday and Friday was 25°C. The average temperature on Thursday, Friday and Saturday was 24°C. If the temperature on Saturday was 27°C what was the temperature on Wednesday?
The average temperature on Wednesday, Thursday and Friday was 25°C. The average temperature on Thursday, Friday and Saturday was 24°C. If the temperature on Saturday was 27°C what was the temperature on Wednesday?
ক)
24°Cখ)
21°Cগ)
27°Cঘ)
30°CExplanation
Thurs + Fri + Sat = 24 * 3 = 72 Sat = 27 So, Thurs + Fri = 72 - 27 = 45 Again, Wed + Thurs + Fri = 25 * 3 = 75 or, Wed = 75 - (Thurs + Fri) or Wed = 75 - 45 = 30Related questions
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