No Stump is Umpire (E) + Some Umpire are Catch (I) → Some Catch are not Stump (O*). All Field are Catch (A) + Some Catch are not Stump (O*) → Probable conclusion → Some Catch can be Stump (I). Hence conclusion I does not follow but conclusion II follows.
'O' is a point in the interior of an equilateral triangle. The perpendicular distance from 'O' to the sides are Ö 3 cm, 2Ö 3 cm, 5Ö 3 cm. The perimet...
If the ratio of the heights of two cones is 3:2 and the diameters are in the ratio 5:6, what is the ratio of their volumes?
The area of a square is 225 cm2 which is 125 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length ...
The sum of the radius and height of a cylinder is 42m. The total surface area of the cylinder is 5544 m². What is the volume of the cylinder?
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. I...
Few people dive in a swimming pool of dimensions 25 × 15m. Due to this the water level rises by 4m. If one person displace 2 cubic metre of water. Find...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 288 cm. If each side of a square is 25% more than the brea...
What is the volume of a cylinder if the radius of the cylinder is 17 cm, and the height is 21 cm? (Take π = 22/7)
A giant circular wheel has a diameter of 7 metres. In how many revolutions will the wheel cover a total of 16.5 km?
If tan A = √5 – 2, then the value of tan A - cot A = ?