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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a man travels by walking 4 kmph to a certain distance followed by 3 kmph upstream a hill and returns at 6 kmph hill downstream and walks the same 4 kmph in flat and returns home. if the total time taken is 6 hrs wht is the total distance ? (a) 24 (b) 12 (c) 22.5 (d) none of these

2 Answers   Infosys,

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a grandfather has 5 sons and daughters and grandchildren.they have to be arranged in a row such that the first 4 seats and last four seats are to be taken by grandchildren and the grandfather would not sit adjacent to any of the grandchildren.

0 Answers   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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plz mail me previous year KVB clerical papers and model of the exam

0 Answers   Karur Vysya Bank KVB,

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I Need Change For 100 Rs It Should Not Be 10 Rs Notes But It Should Contain 10 Notes, Any Ideas?

30 Answers   HCL, MAHINDRA, Wipro,

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Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. How many revolutions will the back wheel take?

4 Answers   3i Infotech, Canara Bank, Geodesic,

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The First country printed Books

4 Answers  

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what would be the next number in the sequence 8, 20, 28, 44, ?

8 Answers  

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meaning of garnet

3 Answers   Kumaran Systems, L&T, TAFE,

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X and Y live in a North-South parallel street. X travels 10 km towards North to reach the east-west street . Y travels 6 km towards south to reach the east ?west street . X travels now 4km towards east and y travels 8km towards west and they met each other. What is the distance between x and y?

4 Answers   Accenture, CTS,

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If it is possible to make only one meaningful word with the second, the third, the sixth and the eighth letters of the word FRAGMENT, using each letter only once, then which of the following will be the third letter of that word? If no such word can be formed, the give ?X? as the answer and if more than one such words can be formed, then give ?Y? as the answer. (a) A (b) E (c) T (d) X (e) Y

2 Answers  

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