International Maths Olympiad Forum By SOF Olympiad Trainer - Page 477

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 5
A

Ans 3:

Class : Class 4
10 big rectangle,10 small rectangle & 10 cylinder = 3200. Then 1 big rectangle + 1 small rectangle + 1 cylinder = 3200 divided by 10 = 320. Big rectangle + small rectangle = 70g. Then 320 -70 =250g A

Ans 4:

Class : Class 4

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6
C

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
A is the correct answer

Ans 2:

Class : Class 4
A is correct

Ans 3:

Class : Class 4
A is the correct answer because this is in fractions

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
how come?

Ans 2:

Class : Class 9
how?????

Ans 3:

Class : Class 7

Ans 4:

Class : Class 6
C

Ans 5:

Class : Class 7
How's it D???

Ans 6:

Class : Class 7
Anyone please explain me how to do it

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 10
Pls give the solution

Ans 2:

Class : Class 7
Option B is correct

Ans 3:

Class : Class 7
answer is d

Ans 4:

Class : Class 8
What is the solution?

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8

Ans 7:

Class : Class 7
How is it not 5

Ans 8:

Class : Class 7
Use the BODMAS method to solve this. First solve the smaller brackets and then exponent. Do not solve the exponent outside the bracket first

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