Specific resistance of a conductor increases with

The cost price of an article is Rs. 600. How much profit did a trader get by selling the article, if it was sold at 15% discount?

If 5p + 2q = 23, then determine the value of ‘p’

Statement I: 35p + 14q = 161

Statement II: 20p + 8q = 92

How much time will Bus A take to cross Bus B (from the moment they meet) running in opposite directions (towards each other)?

A real estate investor owns three properties: X, Y, and Z. What is the total profit earned from these properties after selling them?

What is the age of Arjuna, in a group of Yudhisthira, Bheema, Arjuna, Nakula and Sehdeva whose average age is 45 years?

What is the percentage profit earned by selling a car for Rs. 5,40,000?

I.The amount of profit earned by selling the car is Rs. 2,70,000.

Suppose train P crosses train Q in 55 sec when travelling in same direction then, Determine the length of train P.

Find value of x² + y².

I. x + y = 10

II. xy = 21

What is rate of interest percent per annum?

A. The amount becomes Rs.75,712 at compound interest after 2 years.