Deepamar

This page lists questions and answers that were posted by visitors named Deepamar.

Questions

The following questions were asked by visitors named Deepamar.

In an industrial area three factories give out sirens at an interval of 40 min, 1 hour anf 1 and a half hour. respectively. Find the time between the two simultaneously sounds of three sirens.
8 years ago

Answers

The following answers were posted by visitors named Deepamar.

Yes D
8 years ago