There are two balls touching each other circumferencically. The radius of the big ball is 4 times the diameter of the small ball.The outer small ball rotates in anticlockwise direction circumferencically over the bigger one at the rate of 16 rev/sec. The bigger wheel also rotates anticlockwise at Nrev/sec. what is 'N' for the horizontal line from the centre of small wheel always is horizontal.

0 Answers   Infosys,

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falling height is proportional to square of the time. one object falls 64cm in 2sec than in 6sec from how much height the object will fall.

0 Answers   Accenture,

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A farmer built a fence around his 17 cows, in a square shaped region. He used 27 fence poles on each side of the square. How many poles did he need altogether?

0 Answers   Essar,

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Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application

0 Answers  

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who is the vice president of india?

10 Answers  

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Dear Sir/ Madam, Kindly send me the model question answers for RRB-Technician Signal(Physics/Maths) to saranya67veena@gmail.com

0 Answers   RRB,

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In a certain code, ?acquisition or construction should be completed within three years? is written as ?three be or within should years construction completed acquisition?. How will ?interest paid on loan will be allowed for deduction? be written in that code ? (1) For will paid allowed loan on deduction be interest (2) For will allowed paid loan deduction on be interest (3) For will paid allowed loan deduction on be interest (4) For will paid allowed loan deduction be on interest (5) None of these

1 Answers   Infosys, SBP,

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A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding same speed limit by twice the same. If the second person was travelling at a speed of 35 mph, find the speed

0 Answers   TCS,

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Which is the biggest perfect square amongst the following 15129, 12348, 23716, 20736

0 Answers   Hexaware,

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What is the least number of squares marbles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?

0 Answers   Cap Gemini,

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in some game 139 members have participated every time one fellow will get bye what is the number of matches to choose the champion to be held?

2 Answers   Accenture, CTS, TCS,

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what will be the next number in the given series 394 391 19 16 4 1 ?

3 Answers   Daffodil,

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