Question

A mango orchard is split into three blocks A,B& C. In block A, there are n trees, in block B, there are (n+2) trees and in block C, there are (n-2) trees. Block A yields 120 mangoes per tree. Block B yields 60 mangoes per tree. If the overall average yield per tree is 100 mangoes, find n.
a) 4 b) 3 c) 2 d) 1

Answer 1

Answer:

b) 3 is the answer of this question