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 = Rs.23 ∴ profit % = 23/92 × 100 = 25%
The chemical name of the Vitamin B6 is
Which gas is the chief component of Bio-gas?
How many protons are present in the nucleus of an oxygen atom?
Which substance is a colorless to faintyellow oily liquid with characteristics similar to tear gas?
Manganite is an ore/mineral of -
Oil and water can form a stable dispersion with the help of a substance commonly called a(n):
The pH value of an acidic solution is:
The scientific name of vitamin B12is :
What process is used to create a protective oxide layer on aluminum?
Lexan is a man-made polymer used for making
