There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.

0 Answers   Accenture,

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Ben can have a piece of work done in 8 days, Joe can work three times faster than the Ben, Ram can work five times faster than Ben. How many days will they take to do the work together ?

3 Answers  

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Pls post Probationary Officers Aptitude questions & previous year questions

0 Answers   Infosys,

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In geometry, polygons with up to twelve sides have different given names; however, ______________________ if the number of sides is higher than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, the polygon is named by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is greater than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons. if the number of sides is higher than twelve, name the polygon by placing the suffix "gon" after the number of sides in the polygons.

0 Answers  

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What is the difference between monkey testing,gorilla testing and chimpazee testing.

0 Answers  

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Integral B(Transpose)*sigma(here sigma means stress)*dV REPRESENTS?

0 Answers  

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Add a word in starting of SCAPE and at the end of Grass, u will get two different word

0 Answers   Accenture,

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A worker earns a 5% raise. A year later, the worker receives a 2.5% cut in pay, & now his salary is Rs.22702.68 What was his salary to begin with?

3 Answers  

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How do u write 6th may 2011 in 5 letters without using number??

9 Answers   IBM, Infosys, TCS,

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A cube is coloured red on one face,green on the opposite face,yellow on the another face and blue on a face adjecent to yellow face. The other two faces are left uncoloured. it is then cut into 125 smaller cubes of equal size. Q-1: How many Cubes are coloured blue on one faces,red or green on another face and have four uncoloured faces? Q-2: How many cubes are coloured red on one face,and have the remaining faces uncoloured?

5 Answers   AJ, Dunnhumby, Satyam, SSB,

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fridge cost R Rs,cover value is 5,discount d% then its new cost?

4 Answers   Wipro,

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can anybody tell me all about the UBI clerical post test and interview. I am an exservicemen. Please help me.

1 Answers  

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