Please provide a detailed solution to q 12. please write the solution on a paper and send photo .
Please provide a detailed solution to q 12. please write the solution on a paper and send photo . There 35 sttøents a hoqel due to the *fnission or 7 new students the exw•
of the mess were increased by Rs 42 per day while the average expenditure
diminished by Rs 1 What was the original exrxnditure of the mess ?
