if average daily expense of Victor for 4 days is Rs90 and he spent Rs100 ,RS125,andRS85 on 3 consecutive days What will be his expense on 4 day
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Answered by
6
Answer:
expence on the forth day =50
Step-by-step explanation:
avg = 90
(100+125+85+x)/4 = 90
310+x=360
x=360-310=50
expence on the forth day =50
Answered by
0
Answer:
50
Step-by-step explanation:
the daily expensive of Victor is100,125 & 85 rs for first 3 days respectively that means the mean amount of that 3 days is (100+125+85)÷3=103.3
the avg rs for his 4 days is 90
hence (100+125+85+50)÷3=90
incase he spent more than or less than 50 rs the avarage daily expensive Victor for 4 days is not equal to 90
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