Question
The cost price of article A and B is Rs. ‘X’ and Rs.
(X + 800), respectively. Article A is sold at 25% profit while article B is sold at 10% loss. If selling price of article B is Rs. 90 more than that of article A and article B is sold after giving a discount of 20%, then find the marked price of article B.Solution
Selling price of article ‘A’ = x × 125% = Rs. 1.25x Selling price of article ‘B’ = (x + 800) × 90% = Rs. 0.90x + 720 According to the question, 0.90x + 720 – 1.25x = 90 720 – 90 = 0.35x 0.35x = 630 x = 1800 Selling price of article ‘B’ = 0.90 × 1800 + 720 = Rs. 2340 Marked price of the article ‘B’ = 2340/80 × 100 = Rs. 2925
In digital electronics, a flip-flop is a sequential logic circuit capable of storing one bit of information. Which statement about flip-flops is true?
What is an algorithm?
Which SQL keyword is used to modify existing rows in a table?
the functions of data warehouse tools and utilities.
In the Entity-Relationship (ER) model, what does an entity represent?
What does the "Projection" operation in relational algebra do?
What will be the output of the code
int main(){
int x= 10;
int y=10;
int s=-(-x-y)
cout<
return 0;
}
What is the binary representation of the decimal number 25?
What is depth in deep learning?
What does the "Model" represent in the MVC architecture?
Relevant for Exams:
