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A gear train consist of spur gear as shown. Gear A receives 4kW of power at 750rpm through its shaft and rotates in CW direction. A gear train consist of spur gear as shown. Gear A receives 4kW of power at 750rpm through its shaft and rotates in CW direction. Calculate the torque on the gear C if number of teeth on gear A, B and C are 40, 70 and 30.
Consider the number of different flavoured ice-cream sold by the man in a day is shown below in the tally table. Flavour of ice-cream Number of ice-cream sold Vanilla |||| |||| |||| |||| || Chocolate |||| |||| |||| | Strawberry |||| Coffee |||| |||| |||| |||| Neopolitan |||| What is the ratio of the number of the Vanilla flavoured ice-cream to the coffee flavoured ice-cream sold by the man in a day?
A planetary gear train is shown in the figure. Number of teeth on the sun gear A, planet gear B and fixed ring gear D are given by 30, 70 and 140 respectively. Module is taken as 5mm. A pair of spur gears consist of 25 teeth pinion meshing with a 115 teeth gear. The module is 5mm. Calculate the gear ratio.
Following is the data for transmission system of a Gear box reduction ratios.
1st gear - 4.3 : 1
2nd gear - 3.00 : 1
3rd gear - 2.71 : 1
4th gear - 1 : 1
Final drive reduction is 5.0 : 1
The overall reduction when the vehicle is driven in 2nd gear is
In the past, consumers would rarely walk into an ice cream store and order low-fat ice cream. But that isn't the case today. An increasing health consciousness combined with a much bigger selection of tasty low-fat foods in all categories has made low-fat ice cream a very profitable item for ice cream store owners.
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In a town fair 50 people were asked which dessert they liked: ice cream, Donuts, or cupcakes. 28 said they like ice cream, 26 said they like donuts, and 26 said they like cupcakes. 8 said they like all three. 17 said they like donuts and cupcakes, 11 said they like ice cream and cupcakes. 5 said they do not like any of these. Find those people who liked ice cream and donuts but not cupcakes.
At an Ice cream parlour, six ice creams are arranged in a circular order on the table. Butterscotch is opposite to Kulfi, there is only one ice cream between Chocolate flavor and Strawberry flavor ice cream. Vanilla is to the immediate right of Kulfi. Mango flavor is also one of the ice creams. Which ice cream is placed opposite to Vanilla?
In the following question given below are some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements. Statements: I. No butter is a cheese. II. No cheese is a cream. III. All cream are milk. Conclusions: I. Some butter are cheese. II. Some cream are milk. III. Some milk are cream. 
An ice cream parlour makes an ice cream using one of six different flavors of ice cream, one of three different flavor of syrup, and one of four different toppings. what is the total number of different ice creams that this ice cream paolour can make?
Where the density difference of the two liquid phase to be separated is very small (as in milk cream separator), the most suitable separator is a