International Maths Olympiad Forum By SOF Olympiad Trainer - Page 277

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 7

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Class : Class 8

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1

(B):  1782 x 56 = 99792 = 100000 (rounded to nearest thousand)


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Subject :IMO    Class : Class 7

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Class : Class 7

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Subject :IMO    Class : Class 6

Study the following statements carefully.
Statement-1 :

Statement-2 : Any two decimal numbers can be compared among themselves. The comparison start with whole part. If the whole parts are equal, then the tenth parts can be compared and so on.
Which of the following options hold?

A Both Statement-1 and Statement-2 are true.
B Statement-1 is true but Statement-2 is false.
C Statement-1 is false but Statement-2 is true.
D Both Statement-1 and Statement-2 are false.


it has been shown in the solution that 0.93-0.62 0.15= 0.46 where as the answer should be 0.26 *note

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Class : Class 8

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Class : Class 8
It is true and the answer is c As you can see in the solution.

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 5

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Class : Class 8
correct ans is B because it does not have any line of symmetry . Other all figures have either straight , horizontal or diagonal line of symmetry.

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 5

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Class : Class 5
Ans. is obviously C.

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Subject :IMO    Class : Class 4

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Class : Class 4
Sorry it’s a wrong question

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