EASY
RRC Group D CBT
IMPORTANT
Earn 100

The ratio of powdered limestone and clay in the pulverised mixture is 

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Important Questions on General Science

EASY
RRC Group D CBT
IMPORTANT
Coffee and tea stains can be removed by_____.
EASY
RRC Group D CBT
IMPORTANT
Oil and grease stains on clothes can be removed with:
EASY
RRC Group D CBT
IMPORTANT
The quantity of caustic soda in fine quality soaps is: