Subject :IMO Class : Class 5
Vineet packed 
of sugar each into 42 plastic bags. Find the total weight of sugar Vineet packed.
A 34.5 kg
B 3.45 kg
C 31.5 kg
D 345 g
i didn't understand how did you get 31.5 ?
Ans 1:
Class : Class 6
The answer is c
Ans 2:
Class : Class 5
The correct answer is B
Ans 3:
Class : Class 6
Ans 4:
Class : Class 8
ANSWER IS B
Ans 5:
Class : Class 7
C is the answer to this question