document.write( "Question 935195: In a hotel where rooms are numbered from 101 to 130, each room gives an earning of Rs. 3000 for the first fifteen days of a month and for the latter half, Rs. 2000 per room. Find the average earning per room per day over the month. (Assume 30 day month)
\n" ); document.write( " Option
\n" ); document.write( " 1) 2250
\n" ); document.write( " 2) 2500
\n" ); document.write( " 3) 2750
\n" ); document.write( " 4) 2466.66
\n" ); document.write( " please help .......
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #568346 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Average 2000 and 3000 (works because 3000 applies for 15 days, 2000 applies for the other 15 days)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(2000+3000)/2 = 5000/2 = 2500\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The answer is 2500
\n" ); document.write( "
\n" );