The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?  Pick one:
A) 50	B) 54	C) 176	D) 180	E) 100
25x + 46 = 26(x â€“ 5)   x = 176   ANSWER 176
<result>C</result>
The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?