Question

When a person calculated his expenses from Sunday to
Thursday, he found the average expenditure to be 400 rupees
per day. Including Friday, the average increased to 430 rupees
per day. How much did he spent on Friday? Including Saturday,
the average decreased to 390 rupees per day. How much did
he spend on Saturday?​

Answer 1

Answer:

the money he spend over dollars I don't know sorry actually was asking to follow me

Answer 2

Answer:

friday=580rs, saturday=150rs

Step-by-step explanation:

from sunday to thursday total 5 days

average expenditure =400/day

total expenditure per 5 days=2000rs

including friday total expenditure =6×430=2580

spend on friday =2580-2000=580rs

including saturday the average expenditure=7×390=2730

only he spend on saturday=2730-2000-580=150rs

hope you understand

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