Subject :IMO Class : Class 4
Subject :IMO Class : Class 5
Post Your Answer
Subject :IMO Class : Class 5
Post Your Answer
Subject :IMO Class : Class 3
Post Your Answer
Subject :IMO Class : Class 5
Ans 1:
Class : Class 7
Ball -A is 100 g ,ball -b is 180g , ball-c is 120g , ball -d is 80g , hence B is the answer to this question
Post Your Answer
Subject :IMO Class : Class 7
Post Your Answer
Subject :IMO Class : Class 4
Post Your Answer
Subject :IMO Class : Class 5
Post Your Answer
Subject :IMO Class : Class 6
Post Your Answer
Subject :IMO Class : Class 5