Units of speed are always a unit of length per unit of time. Different units of length and time may be chosen depending on the situation. This makes it easier to read the measurements. For example, ...

Jagranjosh.com has come up with important concept i.e. power of 3 to help the aspirants in attempting all the questions speedily. Here, we are providing basic concepts to make the calculation faster ...

Want to get quicker at calculations? Having a good mental maths book will surely be helpful. These mathematics books have tricks that you can master to be quick and efficient in making big ...

The Delhi Government's Directorate of Education has introduced mandatory 40-minute mental maths classes for students in grade 5 through 12. The initiative aims to increase students' calculation ...