From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? A. 564 B. 645 C. 735 D. 756 E. None of these

1 Answers  

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If a 2 kg rubber is dropped in 8 kg water container(water will not come out from the container), what will be the total weight- incase when the rubber sinks in the water and when the rubber floats on the water?

2 Answers   Hero Honda,

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Which are the reference fuels for knock rating of s.i. Engines ?

0 Answers  

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The 4/5th part of volume of a piece of wood is swiming as well as sunk in a fluid. if the relative dencity of wood is 0.8 then what will be the dencity of fluid in KG/M3. PLEASE ANSWER WITH SOLUTION.

2 Answers   Essar,

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what is reboiler?

3 Answers   IOCL,

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why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

3 Answers   IES, NTPC,

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Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

0 Answers  

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1.select bearing for flywheel to have a life of 5 years ? 2.select minimum diameter of the crank pin to work for at least 1 year? 3.select suitable belting to connect motor and pulley shaft(flywheel shaft)?

0 Answers  

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how many type of engine?

4 Answers   College School Exams Tests, SSB,

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Why efficiency of gas turbines is lower compared to i.c. Engines ?

0 Answers  

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What are the percentage of Makeup water in a standard thermal power plant (Steam turbine)?

2 Answers  

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Explain why re-heater is used in gas turbine

0 Answers  

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