MODEL PAPER LEVEL 1

TO CHECK HOW WE SOLVE THE QUESTIONS LEVEL 1 .IF YOU DO NOT UNDERSTAND PLEASE CHECK MY PRIVEOUS  VIDEOS IN MY YOUTUBE CHANNEL ONLINESHIKSHAFREE.YOU WILL KNOWN ABOUT HOW TO SOLVE THE QUESTIONS.

 INTHIS LEVEL 1 WE HAVE TO USE THE FOLLOWING FORMULAR'S

1)+9= -1+10

2)+90=-10+100

3)+8=-2+10

4)+80=-20+100

5)+7=-3+10

6)+70=-30+100

7)+6=-4+10

8)+60=-40+100

9)+5=-5+10

10)+50=-50+100

11)+4=-6+10

12)+40=-60+100

13)+3=-7+10

14)+30=-70+100

15)+2=-8+10

16)+20=-80+100

17)+1=-9+10

18)+10=-90+100

This is the second part of the model paper level 1 watch this video