Phosphorus containing minerals are:
Strengite: FePO4.2H20 Apatite: Ca10 (PO4)62+ Goethite: FeOOH
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By how much % should a shopkeeper increase the marked price of his item so that the customer gets a profit of 8% even after giving a discount of 10%?
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A bought an article at 12.5% less of the marked price and sold it at 5% more than the marked price. Find the profit earned by him.
A school bag is sold for Rs.540 after giving two successive discounts of 10% and 20%. If school bag is marked up by Rs.400 above its cost price, then fi...
When a shopseller offers a discount of d% on item A and (d + 5)% on item B, quoting an equal marked price on both the items. If the ratio of S.P of item...
Anita tried her hands on selling a cake that she had baked. She sold half of her cake at 20% profit, but seeing that cake would perish soon, sold half o...
