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Bitcoin uses the Proof of Work (PoW) consensus mechanism, where miners solve complex mathematical puzzles to validate transactions and create new blocks. This mechanism ensures security and agreement among participants in a decentralized manner.
What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its di...
A rectangular shaped pit of length 18 ft and breadth 16 ft is made in a rectangular field of length 64 ft and breadth 52 ft. The earth dug out of the p...
The perimeter of an equilateral triangle is 36√3 cm. Find its height.
The distance of the School and house of Suresh is 80 km. One day he was late by 1 hour than the normal time to leave for the college, so he increased hi...
A right circular cylinder having diameter 21 cm & height 38 cm is full of ice cream. The ice cream is to be filled in cones of height 12 cm and diameter...
The total surface area of a cube is given as 216 cm². The radius of a cone is twice the length of the edge of the cube, and the height of the cone is 1...
Ali the barber shaved 32% of his customers and gave a haircut to 64% of his customers. He charged Rs. 6 for a shave and Rs. 4 for a haircut. If 15% of c...
If the length of the diagonal of a square is 13.6 cm, then the area of the square is:
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 234 cm. If each side of a square is 25% more than the brea...
The length of a rectangular garden is 16 metres and its breadth is 8 metres. Find the length of the diagonal of a square garden having the same area as ...