International Maths Olympiad Forum By SOF Olympiad Trainer - Page 505

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
ans B

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6
I got 52/60 last year

Ans 4:

Class : Class 3
B

Ans 5:

Class : Class 6
I got it correct by guessing

Ans 6:

Class : Class 9
I got 55/60 last year krishneil

Ans 7:

Class : Class 6
ANS B

Ans 8:

Class : Class 9
Yay!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 9:

Class : Class 6

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 7
i cant understand

Ans 2:

Class : Class 6
EAZY

Ans 3:

Class : Class 5
it can be done if you know algebra

Ans 4:

Class : Class 7

Ans 5:

Class : Class 6
cannot understand. pls explain

Ans 6:

Class : Class 8
HOW TO DO THIS QYESTION?

Ans 7:

Class : Class 5
it can be done

Ans 8:

Class : Class 5
Please explain

Ans 9:

Class : Class 7
i can understand

Ans 10:

Class : Class 7
Ajay Nihal Varun = 415.6 kgAjay = 9.8 VarunVarun = Nihal - 12.2Ajay Ajay - 9.8 12.2 Ajay - 9.8 = 415.6 kgAjay = 141 kg

Ans 11:

Class : Class 5

Ans 12:

Class : Class 5
Ajay Nihal Varun = 415.6 kgAjay = 9.8 VarunVarun = Nihal - 12.2Ajay Ajay - 9.8 12.2 Ajay - 9.8 = 415.6 kgAjay = 141 kg

Ans 13:

Class : Class 5
Howp

Ans 14:

Class : Class 10
not at all understood

Ans 15:

Class : Class 9
How the hell to do it???????????????

Ans 16:

Class : Class 5
consufing

Ans 17:

Class : Class 6

Ans 18:

Class : Class 7

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
a hard question to me

Ans 2:

Class : Class 5
THE ANSWER IS 27 SQUARE UNITS (C) BECAUSE THE COUNT OF THE SHADED REGION IS 27 SQUARES.THE MEASURE OF 1 SQUARE IS 1 SQUARE UNIT.

Ans 3:

Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
A

Ans 2:

Class : Class 7
it should be product only

Ans 3:

Class : Class 8
yes if we take 3 and 4 which are divisible by 12 product is divisible , diference is divisible but sum is not

Ans 4:

Class : Class 7
The correct ans is D because 4 and 3 are factors of 12 but 12 is divisible by 4 and 3 . 4 and 3 are not divisible by 12

Ans 5:

Class : Class 6
It is product only

Ans 6:

Class : Class 7
it is product only

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 10
answer is D

Ans 2:

Class : Class 4
Answer is C

Ans 3:

Class : Class 4

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9
Plz explain why B is not....Oh sorry! I got the answer; thanks Veda.

Ans 2:

Class : Class 9
Please explain why option B is not the answer

Ans 3:

Class : Class 10
Because 1 is the successor of 0, which is not a natural number. hence ,the answer is 'A'

Ans 4:

Class : Class 6

Ans 5:

Class : Class 7
thanks for explaining.

Ans 6:

Class : Class 9
thanks

Ans 7:

Class : Class 7
pls explain me why answer isnt B

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Subject :IMO    Class : Class 5
imo

Ans 1:

Class : Class 6
what is your query ?

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