Mr. John used to purchase certain number of mangoes for $360 Since the price of mangoes is reduced by 10% he got 12 more mangoes today. Find the original price of 115 mangoes.	Choose the correct choice from the following answers.
A) 360 B) 383 C) 400 D) 406 E) 412
Mr. John used to purchase certain number of mangoes for $360 Since the price of mangoes is reduced by 10% he got 12 more mangoes today. Find the original price of 120 mangoes.   Method 1:   Let price per mango = x. Let number of mangoes be n. Then, nx = 360.   Now price = 0.9x; number of mangoes = n + 12. Total amount = 0.9x*(n+12) = 360.   nx = 0.9nx + 10.8x =&gt; 0.1nx = 10.8x =&gt; n = 108 =&gt; x = 360/108 = 3.33   Original price of 115 mangoes = 115*3.33 = 383.   Answer 383
<result>B</result>
Mr. John used to purchase certain number of mangoes for $360 Since the price of mangoes is reduced by 10% he got 12 more mangoes today. Find the original price of 115 mangoes.