International Maths Olympiad Forum By SOF Olympiad Trainer - Page 77

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
paratha mohe mohe

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 3
ans is-

Ans 2:

Class : Class 3

Ans 3:

Class : Class 3
ans is-a

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Subject :IMO    Class : Class 2

Ans 1:

Class : Class 2
c

Ans 2:

Class : Class 3
ans-C

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
Options B and C are given same.

Ans 2:

Class : Class 8
Both OPTION B and OPTION C are same

Ans 3:

Class : Class 8
ya they both are the same

Ans 4:

Class : Class 8

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Subject :IMO    Class : Class 1

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 9
the solution given is wrong. 70-80 should not be considered. the answer is 11.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 8
wrong answer. should be 10 or 11

Ans 4:

Class : Class 9
minimum marks are 80 so why will 70-80 be considered

Ans 5:

Class : Class 8

Ans 6:

Class : Class 8
The answer given is incorrect as 70-80 should not be considered.correct answer is 11

Ans 7:

Class : Class 8
i agree with the others

Ans 8:

Class : Class 9
yes the ans should be 11 its showing wrong by considering 70-80

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
Its wrong Please stop doing technical errors

Ans 2:

Class : Class 9
120458 is not divisible by 8. Option A (23624) is the correct answer

Ans 3:

Class : Class 8
The divisibility rule of 8 states that if the last three digits of a number are divisible by 8, then the number is also divisible by 8. 624 when divided by 8 gives 78 as the quotient and 0 as the remainder. Thus, 624 is divisible by 8 and Option A is the correct answer. SOF, kindly rectify this error.

Ans 4:

Class : Class 8
the answer is option A

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 7

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