document.write( "Question 978269: The cost of a meal in a restaurant has increased from Rs 120 to 150. Find the percentage increase in the cost of meal. \n" ); document.write( "
Algebra.Com's Answer #599738 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "Original cost Rs 120
\n" ); document.write( "New cost Rs 150
\n" ); document.write( "Rs 150 - Rs 120
\n" ); document.write( "= Rs 30
\n" ); document.write( "30/120 x 100
\n" ); document.write( "= 25%
\n" ); document.write( "Hope this helps:-)
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