International Maths Olympiad Forum By SOF Olympiad Trainer - Page 675

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
answer is (c)because the possible outcomes of two dices 4,1/1,4/2,2.

Ans 2:

Class : Class 8
answer is (c)because the possible outcomes of two dices 4,1/1,4/2,2.

Ans 3:

Class : Class 8
Answer is (c) possible outcomes are 1,4 or 2,2 or 4,1

Ans 4:

Class : Class 9
THERE ARE TOTALLY 36 WAYS IN WHICH TWO DICES CAN FALL IN THOSE 15 WAYS APPROVE THAT [ x= 1st dice, y=2nd dice ] X x Y= MULTIPLE OF 4....THEREFORE 15/36 = 5/12 ANSWER IS D

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 5
The answer is (C):R,S,P,Q

Ans 2:

Class : Class 1
(b) Q,P,S,R

Ans 3:

Class : Class 3
the answer is a

Ans 4:

Class : Class 5
Answer is B

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
ANS SHOULD BE D!!!!!!

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8

Ans 4:

Class : Class 7
Answer-option A.

Ans 5:

Class : Class 2
Answer d

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 1
(b)62 thats why because 62 doesn't come in 9's table

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 8
Please don't ask this question here afterwards.

Ans 2:

Class : Class 5
yes v.p.janjam is right

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :IMO    Class : Class 7

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
first divide 160 by 40=4 so 70 multiply by 40 = 280

Ans 2:

Class : Class 5
280 litre because 40 * 4 = 160 so 70 *4 is 280 litre

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 9
The ans is b.1197

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