Solving Word Problem: Find the Number

September 12, 2017 • Written by


A word problem was popped up in a tutoring session, it was looking for a number with certain information given in the question. There were several different solutions due to how to understand the sentence. This is the grammar related skills which is a key to solve word problems correctly.

Here, I create a similar word problem, with eight solutions, in which only one solution is correct. I will post the right solution after tomorrow (On Thursday).


Find the Number

Solutions of Application of Derivatives (Related Rate)

July 20, 2017 • Written by