Answer / busireddyravi

per Sft near about 24 to 28 no of hacking so per one sq mt
near about 260 no of hackings.

Answer / karunanit

80 indents per sq ft

Answer / sarath babu

80 indents per sq.ft so around 810 indents per sq.mtr

Answer / shan

60 to 80 indents per sq.ft

Answer / pradip

50 to 55 nos per sq.ft

Answer / alagappan

72 to 80 nos per Sq.ft

Answer / harshraj

32-36 per square feet.25 mm c/c and 25 mm size of hacking mark.means 50 mm c/c

Answer / sutar s d

600 to 700 per sq.mtr

Answer / nibas swain

500 no of hacking should be in 1sqm

Answer / shabarish ns

60to 801 indents per sq.ft

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