Question
Consider a weighted complete graph G on the vertex set
{v1,v2 ,v} such that the weight of the edge (v,v) is 2|i-j|. The weight of a minimum spanning tree of G is:Solution
2n – 2
If the shopkeeper sells an item at Rs 1000 which is marked as Rs 1250, then what is the discount he is offering?
A company sells two products, X and Y. The selling price of product X is ₹500, and the selling price of product Y is ₹800. The company offers a 10%...
A hotel is giving a discount of 12% on the booking of 2 or more rooms. Additionally, the hotel is offering a 5% discount only on payment using any card ...
Sita gets a discount of 20% on a Rs.3,000 juicer mixer machine. Since she pays cash, she gets an additional 5% discount too. How much does she pay?
Find the single discount rate percentage equivalent to the successive discounts of 10%, 20% and 20%.
The marked price of a pen and pencil are in the ratio of 5:6. The shopkeeper gives 20% discount on the pen. If the total discount on both the pen and th...
Successive discounts of 20, 25 and 30% is equivalent to a single discount ofÂ
What is the single discount equivalent to the successive discounts of 20%, 30%, and 10%?
A TV was available for Rs 14,500. The price came down to Rs 11,745 during the Diwali sale. What is the percentage discount?
A shopkeeper allows a discount of 12% to his customers and still gains 18%. Find the marked price of an article which costs Rs.528 to the shopkeeper. (A...
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