RRB NTPC - GRADUATE LEVELCBT 1Graduate Level Posts
Time, Speed & Distance
Practice Relative Speed, Train Problems, Boats & Streams and Circular Tracks for CBT 1.
6Practice Sets
10–15 minPer Test
Easy to HardDifficulty
BilingualEN + HI
Topics Covered in Time, Speed & Distance
Time, Speed & Distance Practice Tests
Speed & Distance Set 01
15 Questions10 MinEasyBilingual
Unattempted
Speed & Distance Set 02
15 Questions10 MinEasyBilingual
Unattempted
Speed & Distance Set 03
20 Questions12 MinMediumBilingual
Unattempted
Speed & Distance Set 04
20 Questions12 MinMediumBilingual
Unattempted
Speed & Distance Set 05
25 Questions15 MinHardBilingual
Unattempted
Speed & Distance Set 06
25 Questions15 MinHardBilingual
Unattempted
Smart Practice Path
Start with Easy, move to Medium, and challenge yourself with Hard test results.
EasyMediumHard
Why Practice Time, Speed & Distance?
- Essential for Railway recruitment exams
- 2-3 questions guaranteed in CBT 1
- Formula-based with clear logical rules
- Covers train crossing and stream speed
Concepts You Will Master
- km/h to m/s conversion (multiply by 5/18)
- Relative speed: same direction subtract, opposite add
- Train crossing length sum: (L1 + L2) / Relative Speed
- Upstream (u - v) and Downstream (u + v) speeds
Preparation Tip
Always double-check unit conversions (km/h vs m/s) before applying formulas.
Explore Other Maths Topics
About Time, Speed & Distance
Time, Speed and Distance is a signature topic for Railway exams. It encompasses basic TSD formulas, train problems, relative motion, boats and streams, and linear/circular races.
FAQs
Multiply km/h speed by 5/18 to get m/s, and multiply m/s by 18/5 to get km/h.
Average speed = 2xy / (x + y), where x and y are the two speeds.
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