A man has Rs. 800 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Choices
A) 370 B) 380 C) 220 D) 900 E) 150
Let number of notes of each denomination be x.   Then, x + 5x + 10x = 800 16x = 800 x = 50.   Hence, total number of notes = 3x = 150.   Answer:150
<result>E</result>
A man has Rs. 800 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?