Ssc cgl 2018 preparation

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Very Very Important Question for SSC CGL 2018

A conical vessel whose internal radius is 12 cm and height 50 cm is full of liquid. the contents are emptied into a cylindrical vessel with radius (internal) 10 cm. The liquid rises in the cylindrical vessel is : 

1) 25 cm 

2) 20 cm 

3) 24 cm 

4) 22 cm 

26th November 2018

karan kumar shaw

By

Very Very Important Question for SSC CGL 2018

A metallic hemisphere is melted and recast in the shape of a cone with the same base radius (R) as that of the hemisphere. if H is the height of the cone, then :

1) H = 2R

2) H = 2/3 R

3) H = Square root 3R 

4) B = 3R

26th November 2018

karan kumar shaw

By