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Start learning 50% faster. Sign in nowS= 1, 2, 3, 4 …………….. 50 E = event of getting the multiple of 8 = 8,16,24,32, 40 and 48 P (E) = (n(E))/(n(S)) = 6/50 = 3/25 ``
A cylinder has a radius of 4 cm and a height of 10 cm. A cone with the same radius is placed inside the cylinder, touching the bottom and the sides. If ...
In a rectangular floor of length and breadth of 21 metres and 4 metres, respectively, square tiles each of 2 metre edge length are to be laid. If the co...
'A storage room has a floor area covered with tiles of size 60 cm × 40 cm. If the room measures 4.8 meters in length and 3.2 meters in width, how many ...
The breadth of a rectangular hall is 5/16 of its length. If the area of the floor is 80 sq. m., then the difference between the length and breadth of th...
A solution is formed by mixing three liquids P, Q, and R in the ratio 4:3:2. Liquid P contains 50% alcohol, Liquid Q contains 40% alcohol, and Liquid R ...
Calculate the volume of a square prism with a perimeter of 16 cm at the base and a height of 6 cm.
A cylindrical tank has a radius of 8 meters and a height of 12 meters. If the tank is filled with water, how much time will it take to fill the tank com...
The surface area of the two spheres are in the ratio 4:9. Their volumes will be in the ratio.
The diameter of a circular field is equal to the side of a square field. If the total cost of fencing the circular field is Rs. 71...