Subject :IMO Class : Class 6
(a) 
(b) 
(c) 
(d) 
it is 'C " because when 1 is down 4 is up and when 2 is down 3 is up and when 5 is down 6 is up. it is also possible in opposite sides and vice-versa.Thanks
Ans 1: (Master Answer)
Class : Class 1
Yes, you are right.