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Let the total work be 'w' units and efficiency of each man be 'e' units/day Let number of men required to finish the work in 8 days be 'm'. ATQ; W/(40 x 15 x e) = W/(8 x e x m) m = 75 So, 75 - 40 = 35 more men should be hired.
A pen costs Rs. 6 each, and a marker costs Rs. 5 each. A person purchased some pens and markers for a total of Rs. 100. In how many ways could he have b...
Ajay bought a Sopha for Rs. 81000. After one year he sold it to Vikas at 20% less of his cost price. Vikas spends extra Rs. 750 for its repair....
A seller sold a vehicle for Rs. 81,000 with the loss of 10%. At what price be sold to earn 10% profit?
The cost price of article A and B is Rs. ‘X’ and Rs. (X + 900), respectively. Article A is sold at 20% profit while article B is sold at 10%...
A man bought an article at 25% less of the marked price and sold it at 15% more than the marked price. Find the profit earned by him.
...A businessman sold 2/5of his stock at a gain of 25% and the remaining at a gain of 20%. The overall percentage of gain is
A Shopkeeper gives 2 articles free on the purchase of every 10 articles. He also allows a discount of 20% to customer and still earn 25% profit. Find th...
A has bought a few items from the interest he earned from the investment in PNB. A has marked up the items by 11(1/9)% above the cost price. Find out th...
What is the total selling price of two clothes 'shirts' and 'Pants,' when a shopkeeper has made a profit of (13/37) times the cost price of 'Shirt'and i...
Mohan sold two items at Rs. 9,100 each. On the first item, he made a profit of 30%, while on the second, he incurred a loss of 30%. Calculate the differ...
