Question
Which of the following is not a unit of
energy?Solution
The watt is a derived unit of power in the International System of Units, named after the Scottish engineer James Watt. The unit defined as one joule per second, measures the rate of energy conversion or transfer.Â
A dishonest fruit seller sells fruits at 8 % loss. If he uses 860gm weight in place of 1kg weight, then what is his profit percent?
Two back-to-back discounts of 25% and 20% are equivalent to a single discount of 'd%'. Calculate the value of '2d'
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The selling price of an item, when sold at a 35% profit, is Rs. 168 higher than its selling price when sold at a 5% loss. If the ...
Each of the articles was marked 25% above its cost price and while selling 12% discount was given on it. The cost price of article M is Rs. 500 more tha...
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