Start learning 50% faster. Sign in now
Marked price of the article = 300 + 300 X (50/300) = Rs. 350 So, selling price of article = 350 X 0.8 = Rs. 280 So, overall loss = 280 - 300 = Rs. 20 Hence, option d.
For a projectile, maximum range is obtained when angle of projection is:
Which of the following is an example of a non-renewable source of energy?
Which of the following is the principle behind the working of a hydraulic press?
What is the focal length of a plane mirror?
Which law of thermodynamics states that energy cannot be created or destroyed?
What was invented by 'Zacharias Janssen'?
A dynamo converts which form of energy?
A piece of wood is held under water. The up thrust on it will be:
Decibel is used to measure the ___________.
What does 'IC' stand for in electronics?