Question
A dealer priced a table costing Rs 2500 at 20% above its
cost. He sold it for Rs 2700 after giving a discount of X%. Find the discount percent X.Solution
ATQ, 2500 × 120 / 100 × (100 − x) / 100 = 2700 3000 × (100 − x) / 100 = 2700 3000(100 − x) = 270000 100 − x = 90 x = 10%
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Which of the following is the most important reason for calculating the sample size correctly in data analysis?
Which of the following is the main characteristic that differentiates random sampling from non-random sampling techniques?
Which of the following is the most accurate example of metadata?
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In Huffman Coding, which property ensures that no code is a prefix of another?
Which of the following characteristics is unique to TCP as opposed to UDP in a network communication scenario?
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What is the first step in the data analysis process?
In an AVL tree, what happens if a node insertion causes the balance factor of a node to become +2 or -2?
