Hii aspirants

let me clear your doubt

Its dissappointing but there is no proper solution book of tomato.. Tst level for 10+2 mathematics published by isi.

And I will suggest you to solve this book by yourself if you want to crack this exam. Because behund every question there is a concept and so when you will able to solve the problems by yourselves  it will establish your understanding of the fundamentals. and your chances to crack the exam will go up.

I hope my answer will be helpful for you

Good luck