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Subject :IMO    Class : Class 2

What is the weight of the ball B?



A 1 kg
B 2 kg
C 3 kg
D 4 kg


Ans 1:

Class : Class 3

Ans 2:

Class : Class 2

Ans 3:

Class : Class 2
why answer is not D ?

Ans 4:

Class : Class 3
Answer should be B see if we add one more ball to right machine right is equal to five KG and left is equal to seven left is two KG less so answer is B

Ans 5:

Class : Class 2
2 kga

Ans 6:

Class : Class 5

Ans 7: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 8:

Class : Class 2

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