International Maths Olympiad Forum By SOF Olympiad Trainer - Page 517

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
it should be b

Ans 2:

Class : Class 7
it is c only.

Ans 3:

Class : Class 8

Ans 4:

Class : Class 8
Ans is A

Ans 5:

Class : Class 8

Ans 6:

Class : Class 7
Ans is option b cuz 1st second 5cm up 2nd second 2cm down that means in 2 second it will go 3cm up so 20 times this process would be repeated hence the answer is 2X20=40seconds. Option B

Ans 7:

Class : Class 9

Ans 8:

Class : Class 7

Ans 9:

Class : Class 7

Ans 10:

Class : Class 8

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 3

Ans 2:

Class : Class 3
D This is not tricky at all.

Ans 3:

Class : Class 4
There is no triangle so the answer is D. EEEEEEEEAAAAAAASSSSSSYYYYYY.

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
C can also be the correct answer as figures in C represent that all 3 angles are equal and that is the property of similar triangles not congruent triangles.

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
C is correct

Ans 4:

Class : Class 8
Option C will be correct

Ans 5:

Class : Class 9
How is c congruent!?

Ans 6:

Class : Class 8

Ans 7:

Class : Class 10
Option c will be correct

Ans 8:

Class : Class 8
option c is correct as well

Ans 9:

Class : Class 7

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 6
Option B)

Ans 2:

Class : Class 5
b

Ans 3:

Class : Class 7
EMOTIONAL DAMAGERICKROLL

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 9
CHIPS= 50 RUPEES CUTLETS= 96 RUPEES JUICE = 120 RUPEES COFFEE = 54 RUPEES TOTAL = 50 +96 +120 +54 =320 RUPEES 1200-320=980

Ans 2:

Class : Class 4
EXACTLY

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
as they have mentioned the height as on first day of the month.so answer has to be june

Ans 2:

Class : Class 6

Ans 3:

Class : Class 10
ans is C. june

Ans 4:

Class : Class 7
JUNE IS THE RIGHT ANSWER. SOF WROTE WRONG. IT CAN'T BE JULY.

Ans 5:

Class : Class 5
The correct answer is c

Ans 6:

Class : Class 7
option c is the ans

Ans 7:

Class : Class 7
Juneeeeeeeeeeeeeeeeeeeeee

Ans 8:

Class : Class 6

Ans 9:

Class : Class 3
option is C because it saysn"FIRST day of the month".

Ans 10:

Class : Class 5
SOF please check what you are doing. This is not right. 1st day of the month means that the answer is June.

Ans 11:

Class : Class 7
June is the answer to this question. How is it July?

Ans 12:

Class : Class 7
SOF IS DOING SO MANY MISTAKES. PLEASE SOF STOP MAKING SUCH KIND OF MISTAKES.

Ans 13:

Class : Class 6
correct answer is c

Ans 14:

Class : Class 8
SOF wrote wrong . the answer is june

Ans 15:

Class : Class 10
The answer should be C

Ans 16:

Class : Class 9
simple logic. it is june

Ans 17:

Class : Class 9
The correct answer is c

Ans 18:

Class : Class 6
Answer is June . please check and reply

Ans 19:

Class : Class 8
sof it is c please correct mistikes or i will tell your mom

Ans 20:

Class : Class 5
Reyansh from TSMS, NoidaThe answer should be c) as all the growth happened during the month of June.

Ans 21:

Class : Class 10
the correct answer is c

Ans 22:

Class : Class 6
The answer ought to be June, not July. On the first day of July, the height of the baby increased the most, but the increment was made in the month of June, making June the correct answer to this question. Option C

Ans 23:

Class : Class 5
Option c is answer

Ans 24:

Class : Class 6
Option D)

Ans 25:

Class : Class 8
It should be C as it has mentioned the first day of each month. So, we do not know how much growth happens in the month of July. And, it should be June as 76-63=13 and the other months have respective growth of 10, 11, 12, 10 cm.

Ans 26:

Class : Class 9
c

Ans 27:

Class : Class 6
c june

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6
answer is 49 but there is no option for 49 and the data inadequate is wrong since there is enough datato solve this so i dont understand

Ans 3:

Class : Class 8

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