average of the 20 number is 25 if one of the number is considered as 35 instead of 75 what will be the new average
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answer is 27
see in attachment,
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23
Step-by-step explanation:20*25=500
if 75 is to be replaced by 35 then the value will decrease by 75-35=40
Then 500-40=460
new avg will be 460/20=23
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