In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now?	Choose the correct choice from the following answers:
A) 978	B) 874	C) 1076	D) 1176	E) 1267
80x + 400 = 12(x – 5)   x = 6.76   100 * 6.76 + 400= 
<gadget id="calculator">100 * 6.76 + 400</gadget>
<output>1_076</output>
1076   ANSWER:1076
<result>C</result>
In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now?