Science, asked by rithikpandey3854, 7 months ago

The concrete slump recommended for beams and slabs -
A) 45 to 75 mm B) 50 to 100 mm C) 25 to 45 mm D) 30 to 125 mm

Answers

Answered by amitnaykodi2012
0

Answer:

sorry I can't understand the question...

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