Question
O is the Centre of the circle passing through the points
A, B and C such that ∠BAO=30 ° , ∠BCO=40 ° and ∠AOC=x ° , what is the value of x?Solution
Profit percentage earned on selling article 'E' is the same as the percentage loss incurred on selling article 'F'. If the cost price of article 'E' is ...
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If by selling an article for Rs. 480 a shopkeeper gains 20%, find its cost. Â
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A wholesaler buys 200 packets of biscuits for ₹15,000. During transportation, 15% of the packets get damaged and cannot be sold. If he wants to make a...
If the ratio of marked price and selling price of an article is 13:10. Shopkeeper earned 25% profit. If the difference between marked price and cost pri...
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