4 apple and 3 mangoes costs rs.34, 2 mangoes and 5 oranges costs 49, 3 oranges and 6 apples costs 54. What is the price of 1 apple?  Choose the correct answer: A) 151/19 B) 151/17 C) 151/18 D) 151/16 E) 153/15
4151/19+3M = 34 -----(1)   2M+5O = 49 -----(2)   3O+6151/19 = 54 -----(3)   from (2) and (3)   30151/19-6M = 123 -----(4)   from (1) and (4)   151/19 = 191/38   substituting in (1) and (3)   M= 88/19   O = 151/19   151/19NSWER:151/19
<result>A</result>
4 apple and 3 mangoes costs rs.34, 2 mangoes and 5 oranges costs 49, 3 oranges and 6 apples costs 54. What is the price of 1 apple?