International Maths Olympiad Forum By SOF Olympiad Trainer - Page 646

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 10

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Subject :IMO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
n we s according to this above mentioned directions, grape tree is in southeast of Mango tree.

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Subject :IMO    Class : Class 3

Ans 1:

Class : Class 2
A IS CORRECT ANSWER

Ans 2:

Class : Class 7

Ans 3:

Class : Class 4
Rachana,can you tell us WhY DID YOU SAY A SWEAR WORD ALSO KNOWN AS BAD WORD?

Ans 4:

Class : Class 8
The correct answer is D

Ans 5:

Class : Class 3
you idiot

Ans 6:

Class : Class 7
read the question . We have to find lesser than 1345 .Option A is the same number given .Option B is greater than the number given D is answer

Ans 7:

Class : Class 8
The answer is B.

Ans 8:

Class : Class 4

Ans 9:

Class : Class 3
D

Ans 10:

Class : Class 4

Ans 11:

Class : Class 8
The answer is D.

Ans 12:

Class : Class 9
A

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 3

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
the answer is D.

Ans 2:

Class : Class 7
Answer is d.

Ans 3:

Class : Class 7
B

Ans 4:

Class : Class 10
ANS = D

Ans 5:

Class : Class 9
It should be both D and B

Ans 6:

Class : Class 6
There is no mention of what type pattern, we can make line, triangle and rectangle with 12 dots also

Ans 7:

Class : Class 8
Answer can be B and D both

Ans 8:

Class : Class 6
Answer is d

Ans 9:

Class : Class 7
Answer is definitely d. How can you make an square with 10

Ans 10:

Class : Class 8
In pascal's triangle, the 1st row is always 1, second row is natural number, 3rd is of numbers which can form triangles, 4th is of numbers which can form rectangles. So the number common in rows 2, 3

Ans 11:

Class : Class 6
Ans. should be D

Ans 12:

Class : Class 8
answer is D only but it is showing B

Ans 13:

Class : Class 3
Ans=B

Ans 14:

Class : Class 6

Ans 15:

Class : Class 10

Ans 16:

Class : Class 8
Answer is D. We can form a triangle and rectangle with 12 dots.

Ans 17:

Class : Class 8
The ans is surely B

Ans 18:

Class : Class 8
D, is the answer but it is showing wrong so you could choose B.

Ans 19:

Class : Class 8
D

Ans 20:

Class : Class 3

Ans 21:

Class : Class 9
Answer is definitely D because 12 is divisible by both 4 and 3 so rectangle and triangle both can be made ............ line can be made from all numbers

Ans 22:

Class : Class 6
Answer is d

Ans 23:

Class : Class 9
Ans is surely D as rectangle

Ans 24:

Class : Class 6
Ans is D and B also....

Ans 25:

Class : Class 7

Ans 26:

Class : Class 6
answer is d not b. you can make a rectangle and a line and a triangle with 12 dots

Ans 27:

Class : Class 8
Check the solution

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Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
ANSWER - D

Ans 2:

Class : Class 3
and you all check in the library books or in any other book shop

Ans 3:

Class : Class 3
Ans D is wrong because successor means 1 and predecessor means -1. So, 5 in 7658321 is 50000, which is predecessor of 49999 not the successor

Ans 4:

Class : Class 7
Their answer is correct.

Ans 5:

Class : Class 10

Ans 6:

Class : Class 8
Ans. B is incorrect because place value of 6 in 6734581 is 6000000, which is successor of 59999999 and not the predecessor

Ans 7:

Class : Class 3
this answer has to be corrected

Ans 8:

Class : Class 4
answer is b

Ans 9:

Class : Class 6
B is the answer because the place of value of 6 in the given number is 6000000, which is the successor of 5999999, not the predecessor.

Ans 10:

Class : Class 7
Ans is D

Ans 11:

Class : Class 7
B is the answer to this

Ans 12:

Class : Class 8
b

Ans 13:

Class : Class 5
b

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Subject :IMO    Class : Class 7

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