Hlo i am ninth class student i want some easy methods of solving questions in mathematics

Easy methods ?
Every method in book is easy.
It just depends upon you how you treated that formula as hard or as easy.
Change your thinking and try to understand the concept that what they want to convey and what is the purpose don't just read and try to cramp.
And this is the stage you can learn anything.
So don't skip this chance.
Good luck.

You can do following things to increase the speed of maths calculation:

1.You can follow playlist on youtube on a short tricks.As per your learning criteria ,there are various interactive and non interactive playlist. for eg:https://youtu.be/O0ziOceUq1s

2.You can borrow M.Tyra books on quicker maths ,which is one of best book for solving maths problem quickly worldwide and solve books questions.

3.Learning tables upto 30,etc are some other tips.But I think first two are suffiecient as per class 9th.

Hope this helps you.

hii kaur

firstly stop thinking that maths is tough while make mind set that you gain it

kindly concentrate on the Formulas and understand the concepts start from basics the problems as well

it helps you,

regards