Question

question class X final 2019 mathematic​

Answer 1

Step-by-step explanation:

1) statistics main

2) trigonometry proving part

3)main trigonometry

4) logarithmic proof

logarithmic formula application

5)circles

6)main ,main,areas and volume problems and formulas

7)set not so main

8) Euclid's algorithm

9)triangle theories

10) example problems

11) optical exercise

12)formula

this are main things for x class maths