Maths
A bus take 20m in 1min.. 50m take how min




shirish Shacky's image
shirish Shacky
Nov. 17, 2019, 12:42 p.m.

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Durai Balan's image
Durai Balan
Feb. 16, 2020, 8:44 a.m.
2.5 min
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anirudh N raiker's image
anirudh N raiker
Nov. 17, 2019, 8:11 p.m.
If 20 m =1 min
.'.40 m =2 min
.'. 50 m =2 min 30 sec (90 sec ) (2.5 min)
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shirish Shacky's image
shirish Shacky
Nov. 17, 2019, 12:45 p.m.
2.5 min
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