A bag contains 50 p, 25 P and 10 p coins in the ratio 5: 9: 4, amounting to
Rs. 206. Find the number of coins of each type.  Choose the correct choice from the following answers
A) 165  B) 174  C) 160  D) 163  E) 135
Let the number of 50 p, 25 P and 10 p coins be 5x, 9x and 4x respectively.   (5x/2)+( 9x/ 4)+(4x/10)=20650x + 45x + 8x = 41201O3x = 4120 x=40.   Number of 50 p coins = (5 x 40) = 200; Number of 25 p coins = (9 x 40) = 360;   Number of 10 p coins = (4 x 40) = 160.   ANSWER 160 160
<result>C</result>
A bag contains 50 p, 25 P and 10 p coins in the ratio 5: 9: 4, amounting to
Rs. 206. Find the number of coins of each type.