International Maths Olympiad Forum By SOF Olympiad Trainer - Page 388

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 7
A

Ans 2:

Class : Class 1
a

Ans 3:

Class : Class 8

Ans 4:

Class : Class 4
Option A 15 kg 675 g

Ans 5:

Class : Class 7
A is correct

Ans 6:

Class : Class 4
SASHRIKA IS MAD. THE CORRECT ANSWER IS B.

Ans 7:

Class : Class 5
(Master Answer) The correct option is A because 48kg 425g - 32kg 750g = 15kg 675g. So simple question

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
20%

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6

Ans 2:

Class : Class 7

Ans 3:

Class : Class 7
i cant understand

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Class : Class 5

Ans 5:

Class : Class 5
You have these two equationsT = G/7 and T = M/4,where T is Tom's weight, G is grandfather's weight and M is mother's weight.Hence, G/7 = M/4,which implies M = (4G)/7.Answer. Mother's weight is 4/7 of grandfather's weight.

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Subject :IMO    Class : Class 5

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Class : Class 6

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Class : Class 6

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 2

Ans 2:

Class : Class 7

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
This was a difficult question

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Subject :IMO    Class : Class 8

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