Question

please solve me this answer​

Answer 1

Answer:

1) 2 billion=200crore

2)Twelve million=120 lakhs

3)1l=100ml

4)7m=7000mm

5)25km=25000000mm

6)701-(1969/1969)=700

7)6399/6399-(5543)=-5542

Sorry but i can' see the complete questions after the seventh one

but i hope this helps