Question

A man bought eggs at 85 kobo a dozen and sold them at 9 kobo each. What is my profit percent

Answer 1

Answer:

mercury-oil manometer has a gage difference of 0.5m (difference in elevation of menisci). The difference in pressure, measured in metres of water is(take specific gravity of oil is 0.8)mercury-oil manometer has a gage difference of 0.5m (difference in elevation of menisci). The difference in pressure, measured in metres of water is(take specific gravity of oil is 0.8)

Step-by-step explanation:

mercury-oil manometer has a gage difference of 0.5m (difference in elevation of menisci). The difference in pressure, measured in metres of water is(take specific gravity of oil is 0.8)

mercury-oil manometer has a gage difference of 0.5m (difference in elevation of menisci). The difference in pressure, measured in metres of water is(take specific gravity of oil is 0.8)