Question
A seller marked his article 80% above the cost price and
sold it after offering two successive discounts of 60% and 25% respectively. In the whole transaction the seller lost Rs. 575. Find the selling price of the article.Solution
Let the cost price of the article be Rs. x Therefore, marked price of the article = Rs. 1.8x Selling price of the article = 0.4 x 0.75 x 1.8x = Rs. 0.54x According to the question, (x - 0.54x) = 575 Or, 0.46x = 575 Or, x = 1250 Therefore, selling price of the article = 1250 - 575 = Rs. 675
Which function is commonly used in logistic regression to map outputs between 0 and 1?
Which of these is a parametric algorithm?
Which one of the following is used to update weights in neural networks?
Which of the following is NOT an IoT communication protocol?
What is overfitting?
Which of the following is an example of an IoT application in healthcare?
Which of these wireless technologies is specifically designed for low-power IoT networks?
Which layer of IoT focuses on transmitting data between devices and servers?
Which wireless technology is commonly used for short-range communication (e.g., connecting headphones or smartwatches) with mobile phones?
Which of these is NOT an ensemble method?
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