Instruction
1) This tests will help you to improve mental calculation. Each and every test is designed in a way so to get familiarity with the number. Take each test atleast 2 times a day.
2) In each test you will have 2 minutes to answer as many question you can attempt. For every correct question you will +1 and for every incorrect -0.25.
3) Go and give a try.
2) In each test you will have 2 minutes to answer as many question you can attempt. For every correct question you will +1 and for every incorrect -0.25.
3) Go and give a try.