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Circumference if the ground = 2πr = 2 × 22/7 × 210 = 1320 m So, distance = 1320 m Time taken by bus A to cover 2 rounds of a ground = (1320/10) × 2 = 264 Time taken by bus B to cover 2 rounds of a ground = (1320/15) × 2 = 176 Required difference = 264 – 176 = 88
the star schema is the simplest style of data mart schema and is the approach most widely used to develop data warehouses and dimensional data marts.
Which layer of the OSI model is responsible for routing and forwarding data packets?
Which famous algorithm uses dynamic programming to find the shortest path in a weighted, directed graph?
Consider a B+-tree in which the maximum number of keys in a node is 5. What is the minimum number of keys in any non-root node?
Which data analytics technique is suitable for handling missing data points in a dataset?
How to get first line from a file ?
Which is not a datatype of COBOL language
What is the purpose of the "isolation" property in transactions?
Storage capacity of magnetic disk depends on
C++ follows ___.