10 people went to a hotel for combine dinner party 8 of them spent Rs. 10 each on their dinner and rest spent 4 more than the average expenditure of all the 10. What was the total money spent by them.	Choices
A) 1628.4 B) 110 C) 1492 D) 1496 E) None of these
Solution: Let average expenditure of 10 people be x.   then,   10x = 8*10+2*(x+4);   Or, 10x = 10*10+2x+8;   Or, x = 11;   So, total money spent = 11*10 = Rs. 110.   Answer: Option 110
<result>B</result>
10 people went to a hotel for combine dinner party 8 of them spent Rs. 10 each on their dinner and rest spent 4 more than the average expenditure of all the 10. What was the total money spent by them.