The average of 50 numbers is 38. Two numbers were discarded and the average became 39. Which of the following options can be the pair of discarded numbers?
5,32
2,26
4, 25
1, 21
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2
Answer:
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Answered by
0
Answer:
2,26
discarted nos: x,y
sum of 50 nos =1900
Step-by-step explanation:
sum of 48=1900-(x+y)
1900-(x+y)=1872
x+y=28
2+26=28
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