The following pie-charts show the distribution of expenses over six different items A, B, C, D, E and F of a person for July and August 2012. She spent ₹ 27,000 in July and ₹ 30,000 in August, 2012
Read the charts and answer the questions
If the amount spent on item B in August were the same as that in July, what would have been its central angle in the pie chart?