how to do concrete cube compressive strength back calculation???

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[@ManishKumar-hm8cx]

Good

[@dipupal9215]

Area or volume nikalne ke liye 1000 se kis hisab se divide kr rhe ho

[@rishukumar426]

7 day me concrete cude ki strength 65% honi chaiye us hisaab se deka jaye to aapka M25 grade ka cube h ..or 25 ka 65 % nikale to 16.25 nmm secure aata h or aapka avrage nika h maximum 12 Nmm jo ki aapka cube fail ho chuka h ...

[@user-eo8de1nu6u]

74.25 koun si value hai

[@civilengineeringtech348]

As per morth Specification

[@Sahunkhan-om6yj]

Kuch bhi smjh nhi aaya