Aptitude & reasoning

  Pipes and Cistern   Inlet: A pipe connected with … Read more

Square Root & Cube Root   Step 1: First of all group … Read more

Surds A surd is a square root which cannot be reduced to … Read more

Simplification Simplification is one of the most important part of … Read more

Profit and loss   IMPORTANT FACTS Cost Price: The price, … Read more

Age Problems   Important Formulas on “Problems on Ages”:   … Read more

Fractions Any unit can be divided into any numbers of … Read more

Discount   The discount is referred to the reduction in the price … Read more

  Partnership : Partnership is an association of two or … Read more

  Ratio Introduction: Ratio is the relation which one quantity … Read more