A car is travelling at a uniform speed. The driver sees a milestone showing a 2-digit number. After travelling for an hour the driver sees another milestone with the same digits in reverse order. After another hour the driver sees another milestone containing the same two digits. What is the average speed of the driver.

17 Answers   Infosys, Osys,

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In how many rows will 200 Miranda bottles be placed, if 200 Miranda bottles are stacked in such a way that there are 20 bottles in the bottom, 19 in the next row, 18 in the row next and so on?

0 Answers   Cap Gemini,

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A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms east.How far is A from his starting point?

0 Answers   TCS,

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A certain type of mixture is prepared by mixing brand A at Rs.9 a kg. with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs. brand A are needed to make 40kgs. of the mixture?

0 Answers   Wipro,

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if a 36 cm thread is used to wrap a book , lengthwise twice and breadthwise once, what is the size of the book?

10 Answers   Accenture, CTS,

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Find the Missing number 7,9,13,_,27,37.

1 Answers   TCS,

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A table containing decimal nos. from 1 to 100 and their roman Equivalent was given. We were required to write a function : char* ConverToRoman(int number) : to convert the given number( 1<=number<=100) into its numerical equivalent. I want a solution in C/C++ language

1 Answers   Nagarro,

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Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is

0 Answers   Wipro,

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In a class of 40 students, 24 students speak Hindi and 20 students speak Kannada. Eight students speak none of the two languages. How many students speak both Hindi and Kannada?

25 Answers   Accenture, Infosys, TCS,

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roht was 4 times as old as his son 8 years ago. after 8 years , rohit will be twicw as old as his son. what are their present ages?(**** please give explanaion***)

4 Answers   CTS, HCL,

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2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?

1 Answers  

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A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a blacksmith to join into a single continuous one. How many links are to to be opened to make it ?

0 Answers   Infosys,

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