Question
A shopkeeper bought two articles for Rs. 200 each. If he
sold one of them at 40% profit and the other at 25% loss, then find the difference between the selling prices of both the articles.Solution
Selling price of one of the articles = 200 × 1.4 = Rs. 280 Selling price of the other article = 200 × 0.75 = Rs. 150 Required difference = 280 – 150 = Rs. 130
The least number which when divided by 6, 7, 10, 13, and 15 leaves the same remainder 5 in each case, is:
What is the Highest Common Factor of 54, 162 and 270?
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Two men started moving in a circular path from the same place at the same time in the same direction. If they complete one revolution in 12 min and 16 m...
Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
The LCM of two natural numbers is 10 times their HCF. If the product of given two numbers is 1000, then find the LCM of the numbers.
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The HCF of two numbers is 18 and their LCM is 540. If one of the numbers is 90, find the other number.
The HCF of two numbers is 9 and their LCM is 360. If one number is 45, find the other number.
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