Farhana
This page lists questions and answers that were posted by visitors named Farhana.
Questions
The following questions were asked by visitors named Farhana.
10y2-5y/5y=
9 years ago
If the internal diamter of a steel tube is 3cm and thickness 4mm,what is the external diamter?
8 years ago
Answers
The following answers were posted by visitors named Farhana.