Question
A dealer sells an article at ₹403.20, after offering
a discount of 16% on its marked price. Had he not offered any discount, he would have earned a profit of 28% on the cost price of the article. What is the cost price (in ₹) of the article?Solution
The correct answer is C
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Prove the identity: tan² θ + 1 = sec² θ
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Find the sum of areas of surfaces of an open chalk box that is in the shape of Cuboid.
Statement I: Sum of all three dimensions of the chalk b...
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The following table shows the number of students enrolled in different courses at a university:
The average age of three friends Maya, Nirmal, and Raju is 27 years. The age ratio of Nirmal to Raju is 9:5, and Maya is 11 years...
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