International Maths Olympiad Forum By SOF Olympiad Trainer - Page 643

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
please help me

Ans 2:

Class : Class 8

Ans 3:

Class : Class 7
how

Ans 4:

Class : Class 8

Ans 5:

Class : Class 9
ans is D

Ans 6:

Class : Class 7
According to question his monthly salary is Rs.42760 from which 30 per cent is saved i . e Rs 12828. Out of remainder 50 per cent is given to his parent i . e Rs.14966. Out of remainder he used 3/4 rs i . e Rs.11224.5 which when taken from remainder is Rs.3811.50 Therefore answer is OPTION D

Ans 7:

Class : Class 7

Ans 8:

Class : Class 9

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 4
D and 1kg=1000gm

Ans 2:

Class : Class 3
Answer:D1kg=10hg =1000g=1000000mg

Ans 3:

Class : Class 4
D

Ans 4:

Class : Class 4
D

Ans 5:

Class : Class 8
its filled to to 1kg and completly. so its 1000g

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
option a ,14 degrees

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
option c is correct as the difference of two sides is lesser than the third side

Ans 2:

Class : Class 7

Ans 3:

Class : Class 8

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 4

Ans 2:

Class : Class 8

Ans 3:

Class : Class 9

Ans 4:

Class : Class 7
can anybody explainnnnnnnnnnnnnnpls

Ans 5:

Class : Class 9
4

Ans 6:

Class : Class 9
4

Ans 7:

Class : Class 9
c orrect is a

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 5

Ans 3:

Class : Class 8
B

Ans 4:

Class : Class 5
B.

Ans 5:

Class : Class 5
8 5=13-(0.5*4)=1111*2=22

Ans 6:

Class : Class 4
B

Ans 7:

Class : Class 8
Come oooooon guys we need a proper answer so who here knows how to give a proper explanation? Huh? Huh? I need it know!!!

Ans 8:

Class : Class 7
A because we have to subtract 0.5 4 times (for the four sides) or in other words subtract 1 twice. If you think of it like this, then your answer will be A, 22.

Ans 9:

Class : Class 5
A is the correct answer

Ans 10:

Class : Class 10
The correct answer is A as there are eight 0.5 m borders and the perimeter of the room is 26 m so 26 - 0.5 x 8 = 26-4 = 22 m.

Ans 11:

Class : Class 5
https://www.sofolympiadtrainer.com/user/home/usertestDetailsOfTest

Ans 12:

Class : Class 7
A is the answer to this question, Nandini

Ans 13:

Class : Class 6
d

Ans 14:

Class : Class 8

Ans 15:

Class : Class 6
b is correct as perimeter of the room is 26m and when the carpet is laid then 0.5 m is left. so we need to add 0.5 4 times for each side which is equal to 2m.so we subtract 2 from 26 and the answer will be 24m.

Ans 16:

Class : Class 7
b is correct

Ans 17: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 18:

Class : Class 7
not a

Ans 19:

Class : Class 5
A

Ans 20:

Class : Class 9

Ans 21:

Class : Class 5
B

Ans 22:

Class : Class 7
a

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Subject :IMO    Class : Class 7

Ans 1:

Class : Class 7
the correct answer is C.

Ans 2:

Class : Class 7
Thr correct answer is A not B C or D!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 7
rectangle has 2 lines of symettery

Ans 2:

Class : Class 6
2 is the answer

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6

Ans 2:

Class : Class 6

Ans 3:

Class : Class 6

Ans 4:

Class : Class 6
So they said what is the predecessor of the SUCCESOR of MDVI (which is 1506) so its a trick question and the awnser is the same

Ans 5: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 6:

Class : Class 7

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