A trader sells two cycles at Rs1188 each and gains 10% on the  first and loses 12% on the second. What is the overall profit or loss percentage on the whole? 

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With a uniform speed, a car covers a distance in 8hours. Had the speed been increased by 4km/hr, the same distance can be covered in 7hr30min. What is the distance covered?

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A train takes 10sec to cross a pole and 20sec to cross a platform of length 200m. What is the length of the train?

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A is thrice as efficient as B and hence completes a work in 40days less than the number of days taken by B. What will be the number of days taken by both of them when working together?

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A man go his office via car at the speed of 40km/hr and returns home at the speed of 60km/hr. Find his Average speed during the whole commute?

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Tap A can fill a tank in 5hr and Tap B can drain the tank in 10hr. Find the time taken to fill the tank when both Taps are opened?

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A can do a work in 15days and B can do the work in 10days. In how many days both A and B together can do the work?

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A project manager hired 16 men's to complete a project in 40 days. However after 30 days he realises that only 4/9 of the work is completed, how many more men does he need to hier to complete it in time?

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In what ratio should a mixture of milk and water having milk and water in the ratio 1:3 must be mixed with a mixture of milk and water having milk and water in the ratio of 3:1, so as to obtain a mixture having milk and water in the ratio of 3:5 ?

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A value is being increased by 50%, then by how much it should be reduced to get the original value?

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The ratio of number of boys to number of girls is 2:1, if the average weight of the boys is 30kg and the average weight of both boys and girls combined is 25kg. Then find out the average weight of the girls?

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Find the Percentage of zinc in the resultant mixture when a 10kg alloy having 20% zinc and rest copper is mixed with a 20kg alloy having 40% zinc and rest copper?

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A 10kg rice bag costing 20Rs/kg is mixed with a 20kg rice bag costing 35Rs/kg. Find the cost of the resultant mixture?

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Find the selling price of the product if the cost price of the product is Rs35 and it is being sold at a profit of 20% ?

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Anuj starts from point X moving towards point Y at a speed of 50km/hr and Vinay starts from point Y moving towards point X at a speed of 30km/hr. If the distance between point X and Y is 400km and both started moving towards each other at 2pm, then at what time they will meet?

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Find the number of factors of 120 ?

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Tap A can fill a container in 20min, Tap B can fill the container in 60min, and Tap C can drain the container in 40min. Then how long will it take to fill the container when all Taps are opened?

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A can build a wall in 30 days, while B can break the wall in 10 days. So in how many days the construction of the wall will be finished if A and B both work together?

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