Question
A shopkeeper sold an article at the profit of 15% and
also while weighing used a weight of 920 gms. in place of 1 kg. Find out his actual total profit%?Solution
Let the cost of 1 kg is = Rs. 100 He sold articles at the profit of 15% So selling price = Rs. 115 But he give only 920 gm which cost = Rs. 92 So profit = 115 - 92 = 23 profit % = 23/92*100 = 25%
Iron, Nickel and Cobalt are the examples of
Who is known as father of Green Revolution in India?
Malathion is primarily used as a/an:
Which substance is present in green leaves to help in the process of photosynthesis?
Lexan is a man-made polymer used for making
The mine explosions are mostly caused by the combination of air with which gas?
What is the chemical name of Baking Soda ?Â
Which of the following statement is CORRECT?
Which fossil fuel is formed under earth by the decomposition of vegetable matter lying under water by anaerobic bacteria in the absence of oxygen?
Identify the strong acid from the list below:
Relevant for Exams:
