Surds and Indices: A sum of one or more roots of rational numbers, some or all of which are themselves irrational numbers is called as “Surds and Indices”.
A number that can't be simplified to remove a square root
Surds and Indices is the part of an aptitude, it will improve the skills and knowledge.
Surds and Indices test will cover the basic concepts and easy to solve. Test conducted to know the logical thinking capacity of a person.
Example: √2 (square root of 2) can't be simplified further so it is a surd
Example: √4 (square root of 4) CAN be simplified to 2, so it is NOT a surd
Surds and Indices problems are very useful for all competitive exams.
