56:01

Paints & Varnishes- 1 | L:47 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir

51:58

Steel | L:46 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir

1:32:40

DDA JE 2023 | BMC | Paint Distemper & Varnish | Civil Engineering

49:49

Brick -1 | L:23 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir

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Building Materials | Paint Varnish & Distemper - 1 | GATE & ESE 2023 | Dushyant

1:14:04

Mortar | L:30 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir

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Fly Ash | L:40 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir

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Aggregates-1 | L:37 | Building Materials & Construction | ESE 2021 Exam | Chetan Sir