Apt Time Distance Train — Free Aptitude Tutorial

Learn Apt Time Distance Train in Aptitude with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

✓ 100% Free ✓ No Login Needed ✓ NCERT / CBSE Aligned ✓ Download as PDF

TL;DR: Learn Apt Time Distance Train in Aptitude with a free, beginner-friendly tutorial, examples and practice for Indian students on Syllab.in.

Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated Jul 14, 2026

🤖 Stuck on any question? Ask Syllab's free AI Tutor for a step-by-step explanation — instant, unlimited, no login.

Apt Time Distance Train in Aptitude

Boats and Streams: Downstream speed = Boat speed + Stream speed (u+v). Upstream speed = Boat speed - Stream speed (u-v).

Boat speed = (Downstream + Upstream)/2. Stream speed = (Downstream - Upstream)/2.

Time downstream = Distance/(u+v). Time upstream = Distance/(u-v).

A person can row at u km/h in still water. Stream flows at v km/h. Going and returning: total time = 2d(u)/(u²-v²).

Learn Apt Time Distance Train step by step with Syllab's free interactive Aptitude tutorial — runnable code examples, practice exercises and instant AI feedback, all free with no signup. Explore the full Aptitude course →