The average of 5 results is 46, and the average of the first 4 is 45. The fifth result is:
The average of 5 results is 46, and the average of the first 4 is 45. The fifth result is:
5 परिणामों का औसत 46 हैं और पहले चार का 45 हैं। पांचवां परिणाम हैं :
Detailed Solution & Logic
Correct Answer:
50
Average of 5 results = 46
So, total of 5 results = $5 \times 46 = 230$
Average of first 4 results = 45
So, total of first 4 = $4 \times 45 = 180$
Fifth result = $230 - 180 = 50$
Final Answer: 50
Correct option: 50
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