Ae abhi kausa group of soil main hai kaise pata chalega

Excellent sir

Sir aap sodiumhexametaphuspate use nehi kiya water mey

100mm,75mm sieve kahan use hui??

Sir lab kha h apki, mene bhi quality control ka course kiya h L&T ke ahemedabad traning institute se, me or sikhna chahta hu sir

Wash to nhi kiya jata hai

English class

75 mm se भी ज्यादा ग्रेवल h sir kitna weight le

Iska book chahiye sir