For details ,click link below
Boat and Stream (45 Problems with Solutions)
For more materials on English, click link below
English Material
For more materials on Aptitude, click link
For details ,click link below
Height and Distance Problems with Solutions
For more materials on English, click link below
English Material
For more materials on Aptitude, click link below
For details ,click link below
Average Problems with Solutions
For more materials on English, click link below
English Material
For more materials on Aptitude, click link below
Aptitude Material
For details ,click link below
Problems and Solutions on Ages
For more materials on English, click link below
English Material
For more materials on Aptitude, click link below
Aptitude
Triangles and their properties
Area of triangleWhen base and corresponding height is known: ½ * base * height = ½*c*hWhen all sides are given
Short Tricks on Trigonometric Identities
Pythagorean Identitiessin2 θ + cos2 θ = 1
sec2 θ – tan2 θ = 1
cosec2 θ – cot2 θ = 1Negative
For details ,click link below
Complete Phrasal Verb list
For more materials on English, click link below
English Material
For more materials on Aptitude, click link below
Aptitude Material
1. REMEMBERING UNITS DIGITS
First we need to remember cubes of 1 to 10 and unit digits of these cubes. The figure below shows the unit digits of
Unit Digits of Squares
First we need to remember unit digits of all squares from 1 to 10. The figure below shows the unit digits of the squares.
This quick trick to solve Mensuration problems is totally based on your thinking. It involves next to no calculations. This trick will save you precious time in your all