Answer Posted / ranjan

M-20=1:1.5:3
COSIDER 10CM
1+1.5+3=5.5
15.2/5.5=2.76 FOR 10CM
1CM=0.276
CEMENT=.276X1440=397.4 ROUND 400KG
400/50=8 BAG
SAND600=KG
METAL=1200KG
WATER=200LTR

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