Question

MODEL QUESTIONS : 4
A. The cost price of 2 articles is same as the
selling price of 3 articles. What is the gain
or loss %?
1) 50 % profit 2) 331/3% profit
3)33 1/3%loss 4) None​

Answer 1

Pythagoras' theorem states that for all right-angled triangles, 'The square on the hypotenuse is equal to the sum of the squares on the other two sides'. The hypotenuse is the longest side and it's always opposite the right angle. In this triangle \ (a^2 = b^2 + c^2\) and angle \ (A\) is a right angle.

sorry