Thirty men take 20 days to complete a job working 9 hours a day. How many hour a day should 40 men work to complete the job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs
35 140606Use Venn diagrams to answer each of the following questions. You must show your Venn diagram for each problem. 1. A survey of 80 sophomores at a certain western college showed the following: 36 take English ,32 take history 32 take political science 16 take history and English 16 take political science and history ,14 take political science and English 6 take all three How many students: a) take English and neither of the other two? ____________ b) Take none of the three courses? ____________ c) take history, but neither of the other two? ____________ d) take political science and history but not English? ____________ e) do not take political science?
13 36973a dog takes 4 leaps for every 5 leaps of a hare but 3 leaps of a dog are equal to 4 leaps of the hare .compare their speeds(.......... please give explanation....)
14 72345you r given with 50 tigers.how will you place those 50 tigers in a room.....you can place any no. of tigers in a room but the number of tigers u place must be an odd number?
14 17555On 20 feet high pol a monkey climb/jump 4 feet and every time he fel/slip down 3 feet then, how many jump/climb he reach at top of the pol?
16 35575if 8men works 8hrs per day for 8days get rs.45,then how many men required if the work is 5hrs per day for 10days they get rs.60?(want solution with steps)
4 15152three circles with same radius r are drawn with centres as three vertices of a triangle.what is the sum of areas of the intersections of these circles with the triangle
2 1300310 points are chosen on a plane. Every possible pair of points is joined by a line and the midpoint of the line is marked with red colour. What is the minimum possible number points on the plane which have been marked with red colour?
4 6608Post New Syntel Interview Questions
What is a component in swing?
What is meant by a bit?
How do you mass delete words in word?
What is personnel area?
Explain and compare pros and cons of snow flake schemas?
what is costing?
What are the types of the transaction management that is supported by spring?
What is the use of @service annotation in spring?
What is the main purpose of a database?
How do I unhide all cells?
Describe how you would ensure that database object definitions (tables, indices, constraints, triggers, users, logins, connection options, and server options etc)are consistent and repeatable between multiple database instances (i.e.: A test and production copy of a database)?
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
what is draft and draft loss?in a boiler,how is draft created?
How are pdf documents edited in a word?
How do I put python to sleep?