11 friends went to a hotel and decided to pay the bill amount equally. But 10 of them could pay Rs. 60 each as a result 11th has to pay Rs. 50 extra than his share. Find the amount paid by him.	Choose one: A) 110 B) 111 C) 115 D) 123 E) None
Explanation:   Average amount paid by 10 persons = Rs. 60   Increase in average due to Rs. 50 paid extra by the 11th men = Rs. 50/10= Rs. 5   Therefore, Average expenditure of 11 friends = Rs. 60 + Rs. 5 = Rs. 65   Therefore, Amount paid by the 11th men = Rs. 65 + Rs. 50 = Rs. 115   115orrect Option: 115
<result>C</result>
11 friends went to a hotel and decided to pay the bill amount equally. But 10 of them could pay Rs. 60 each as a result 11th has to pay Rs. 50 extra than his share. Find the amount paid by him.