MEDIUM
CAT
IMPORTANT
Earn 100

Somesh, Tarun and Nikhil can complete a work separately in 45,60 and 75 days. They started the work together but Nikhil left after 5 days of start and Somesh left 2 days before the completion of the work. In how many days will the work be completed?

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Important Questions on Taste of The Exams - Block II & III

MEDIUM
CAT
IMPORTANT
Suntex Company plans to manufacture a new product line of Razor next year and sell it at a price of 12  per unit. The variable costs per unit in each production run is estimated to be 50% of the selling price, and the fixed costs for each production run is estimated to be 50,400. Based on their estimated costs how many units of the new product will company Suntex need to manufacture and sell in order for their revenue to be equal to their total costs for each production run?
MEDIUM
CAT
IMPORTANT
A mobile company that sells two models ACN-I and ACN-II of mobile, reported that revenues from ACN-I in 2016 were down 12% from 2015 and revenue from ACN-II sales in 2016 were up by 9% from 2015 . If the total revenues from sales of both the mobile models ACN-I and ACN-II in 2016 were up by 3% from 2015 , what is the ratio of revenue from ACN-I sales in 2015 to revenue from ACN-II sales in 2015 ?
MEDIUM
CAT
IMPORTANT
The Drizzle Pvt. Ltd., a squash company has 2 cans of juice. The first contains 25% water and the rest is fruit pulp. The second contains 50% water and rest is fruit pulp. How much juice should be mixed from each of the containers so as to get 12 liters of juice such that the ratio of water to fruit pulp is 3: 5 ?
EASY
CAT
IMPORTANT
An overhead tank, which supplies water to a settlement, is filled by three bore wells. First two bore, wells operating together fill the tank in the same time as taken by third bore well to fill it. The second bore well fills the tank 10 hours faster than the first one and 8 hours slower than the third one. The time required by the third bore well to fill the tank alone is:
EASY
CAT
IMPORTANT
In 2011, Plasma-a pharmaceutical company-allocated 4.5×107  for Research and Development. In 2012, the company allocated 60,000,000 for Research and Development. If each year the funds are evenly divided among 2×102 departments, how much more will each department receive this year than it did last year?
MEDIUM
CAT
IMPORTANT
63. At a reputed Engineering College in India, total expenses of a trimester are partly fixed and partly varying linearly with the number of students. The average expense per student is 400 when there are 20 students and 300 when there are 40 students. When there are 80 students, what is the average expense per student?
EASY
CAT
IMPORTANT
Mrs. Sonia buys 249.00 worth of candies for the children of a school. For each girl she gets a strawberry flavoured candy priced at 3.30 per candy; each boy receives a chocolate flavoured candy priced at 2.90 per candy. How many candies of each type did she buy?
EASY
CAT
IMPORTANT
The duration of the journey from your home to the college in the local train varies directly as the distance and inversely as the velocity. The velocity varies directly as the square root of the diesel used per km. , and inversely as the number of carriages in the train. If, in a journey of 70 km. in 45 minutes with 15 carriages, 10 litres of diesel is required, then the diesel that will be consumed in a journey of 50 km in half an hour with 18 carriages is