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Let total work = 24 units {LCM of (12 and 24)} Efficiency of ‘A’ = 24/12 = 2 units/day Efficiency of ‘B’ = 24/24 = 1 units/day Wages received by ‘A’ and ‘B’ will directly proportion to their efficiency. So share of ‘B’ = 24000 × (1/3) = Rs 8000
The chemical name of 'baking soda' is:
Cinnabar is an ore of which metal?
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
What is the process called that forms a protective oxide layer on aluminum?
Which of the following pollutants is the major contributor to photochemical smog?
Lewis Acid is a species (charged or uncharged) which can accept a pair of
What is the common name for Calcium Sulfate Dihydrate?
Which acid is commonly utilized in the production of baking powder?
Which type of hydrogen is produced from fossil fuels without capturing the resultant carbon emissions?
Which element dominates the Earth's crust by percentage?