Question

The average daily income of a daily wage worker, in the month of November is Rs. 200. If his average income on 1st 13 days of the month is Rs. 60 and on last 15 days of the month is Rs. 120, then find his average income on remaining three days of the month.

Q: The average daily income of a daily wage worker, in the month of November is Rs. 200. If his average

His total income in the month = 30 × 200 = Rs. 6000 His income of 1st 13 days = 13 × 60 = Rs. 780 His income in last 15 days = 15 × 120 = Rs. 1800 Therefore, his income in the remaining two days = 6000 – (780 + 1800) = Rs. 3420 Required average = (3420/3) = Rs. 1140

A Rs. 810

B Rs. 530

C Rs. 280

D Rs. 590

E Rs. 1140

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Question

The average daily income of a daily wage worker, in the month of November is Rs. 200. If his average income on 1st 13 days of the month is Rs. 60 and on last 15 days of the month is Rs. 120, then find his average income on remaining three days of the month.

Solution

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