International Maths Olympiad Forum By SOF Olympiad Trainer - Page 98

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Subject :IMO    Class : Class 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 3:

Class : Class 3
Yup an

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6
A is the answer

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 5
So you can check all the sides which are facing outside.

Ans 2:

Class : Class 5
Answer is C because each each side is 1 cm due to the explanation that 8 squares of 1 cm.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 8
C

Ans 5:

Class : Class 6
C

Ans 6:

Class : Class 7
It will be c

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
Let's write the factors numbers given in the options(a) 6 = 2×3×1(B) 7 = 7×1(c) 8 = 2×2×2×1(d) 9 = 3×3×1Only 8 has 4 factors. So, the right answer is option C.

Ans 2:

Class : Class 6
C

Ans 3:

Class : Class 4
Fgjhffk bench hjjoly

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 2:

Class : Class 3
Even option B is the correct answer.

Ans 3:

Class : Class 7
How do you add unlike fractions?

Ans 4:

Class : Class 5
Even option b is correct: 2/6

Ans 5:

Class : Class 6
Both options (b) and (d) when converted to their simplest give 1/3. The question seems to be ambiguous, since it is expecting us not to convert to their simplest forms which kills the meaning of fraction. Hence, i believe that SOF should frame questions properly asking us the exact thing. Regards, Parth

Ans 6:

Class : Class 2
yea ur right

Ans 7:

Class : Class 6
The correct answer is 'd'

Ans 8:

Class : Class 5
can u explain dis sum properly

Ans 9:

Class : Class 6
The answer is b

Ans 10:

Class : Class 6

Ans 11:

Class : Class 4
Option D

Ans 12:

Class : Class 8
Option B is also correct

Ans 13:

Class : Class 7
If the answer is D then correct the figure else none of the answer is valid

Ans 14:

Class : Class 4
b also seems right

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4
B is correct

Ans 2:

Class : Class 7
b c

Ans 3:

Class : Class 4
The correct answer is B

Ans 4:

Class : Class 7
yup B is correct

Ans 5:

Class : Class 6
B is the correct answer

Ans 6:

Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 4

Ans 1:

Class : Class 6

Ans 2:

Class : Class 7
Pleas ask the admin to give the solution.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 5

Ans 5:

Class : Class 6

Ans 6:

Class : Class 4
SOF is correct18*4=72; so X = 4174 - 162 = 12; so y = 6So result so far is -2Then, 125 - 108 = 17; therefore Z = 8; M = 1So (as they have not told us to use BODMAS) ; the solution is ( 4 - 6 8 )/1 = ( -2 8 )/1 = 6/1 = 6

Ans 7:

Class : Class 7
Options are wrong

Ans 8:

Class : Class 2

Ans 9:

Class : Class 8

Ans 10:

Class : Class 4
tell how to solve this question

Ans 11:

Class : Class 8
the solution is not coming in anyone of your computers is the solution coming????????

Ans 12:

Class : Class 4
(4 -6 8)/1=6/1=6

Ans 13:

Class : Class 4

Ans 14:

Class : Class 7

Ans 15:

Class : Class 7

Ans 16:

Class : Class 8
hello this is Ashmi AYANSH answer is not wrong I know how we got the answer see answer is 6 as 4 - 6 8 / 1 = 4/1 - 6/1 8/1 = (as behind 4/1 there is nothing, we will put 8/1 over here and if 8/1 is put over here it will change to addition from subtraction ) 8/1 4/1 - 6/1 = 8 4/1 - 6/1 =12/1 - 6/1 = 12 - 6/1 = 6/1 = 6

Ans 17:

Class : Class 8
yes the question is wrong i think

Ans 18:

Class : Class 4

Ans 19:

Class : Class 9

Ans 20:

Class : Class 9

Ans 21:

Class : Class 5
(4-6 8)/1=-10 the question is wrong

Ans 22:

Class : Class 6
(4-6 8)/1 = -10The question seems to be wrong

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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