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A contractor was given work to be finished in 200 days. He hired 40 workers to finish the work in the given time. However, after 50 days he found that only 20% of the work has been completed. What is the minimum number of workers should he be hiring more to ensure that the project is completed on time. Assume all workers are equally efficient

A buys a vehicle at Rs x. After using it for some time, he sells it to B at a loss of 20%. B does some repairing work on it costing him Rs y. He then uses it for some time, and then sells it to C at a loss of 30%. C does some maintenance work on the vehicle costing him Rs y. He used the vehicle for some time, and then he sold it to D at a loss of 40%. If the selling price of B is greater than the cost price of D by Rs 1000 and the selling price of A is greater than the cost price of C by Rs 500, what is the ratio x:y...Hi Team, in the above sum.shouldnt we add the maintenance charge occured for a car to the total CP??

Hi Sir, As there is only one month left and i have just completed the syllabus. Should I take more sectionals and mocks or should should I do more questions from the study room. I am regularly giving daily targets.

can you please specify the topics in DILR , i am really struggling with DILR

Hey Cracku team Can I cut off trignometry completly and rather focus on Triangles Circles and Polygon

Hi cracku team, Please suggest how to overcome the pressure while giving mocks, as i was unable to attempt the questions even though i very much know how to solve it. It's like if my DILR section attempt goes wrong, i panic and screw up my quants also which is my strong arena for scoring.

hello faculty of cracku my attempt rate in QA is very low while in DILR I am able to solve 1 set of 4 question with 100 percent accuracy while in VARC my right to wrong answer ration is 1:1 kindly advice me reagarding the same

The interest charged on a loan is Rs.P per every 2500 per month for the first 3 months and Rs.q per every 5000 per month for the subsequent months. How much is the interest charged during the first one and a half year on a loan of Rs.10000?

The difference between interest on 9th year and 8th year is the interest on interest for the 8th year please explain this statement with an example taking 100x

two persons a and b are looking at a bird which is in the top of a tower from opposite sides of the wall.A is closer to the foot of the wall by 30 water than B. Angle of elevation of the bird is observed by 60 and 30 degree respectively then the height of the wall?