International Maths Olympiad Forum By SOF Olympiad Trainer - Page 599

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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 3
Rachana,can you tell us WhY DID YOU SAY A SWEAR WORD ALSO KNOWN AS BAD WORD?

Ans 2:

Class : Class 8
The correct answer is D

Ans 3:

Class : Class 9
A

Ans 4:

Class : Class 6
The answer is B.

Ans 5:

Class : Class 2
A IS CORRECT ANSWER

Ans 6:

Class : Class 6
The answer is D.

Ans 7:

Class : Class 4

Ans 8:

Class : Class 4

Ans 9:

Class : Class 6
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 10:

Class : Class 3
you idiot

Ans 11:

Class : Class 6

Ans 12:

Class : Class 3
D

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

Ans 2:

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

Ans 3:

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 4:

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

Ans 5:

Class : Class 5
answer is d not b. you can make a rectangle and a line and a triangle with 12 dots

Ans 6:

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

Ans 7:

Class : Class 3
Ans=B

Ans 8:

Class : Class 9
Ans is surely D as rectangle

Ans 9:

Class : Class 6

Ans 10:

Class : Class 10

Ans 11:

Class : Class 6
the answer is D.

Ans 12:

Class : Class 7
B

Ans 13:

Class : Class 7

Ans 14:

Class : Class 8
D

Ans 15:

Class : Class 7
Answer is d.

Ans 16:

Class : Class 3

Ans 17:

Class : Class 6
Answer is d

Ans 18:

Class : Class 8
It should be both D and B

Ans 19:

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 20:

Class : Class 8
Answer can be B and D both

Ans 21:

Class : Class 10
ANS = D

Ans 22:

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

Ans 23:

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

Ans 24:

Class : Class 6
Answer is d

Ans 25:

Class : Class 6
Ans. should be D

Ans 26:

Class : Class 8
Check the solution

Ans 27:

Class : Class 8
The ans is surely B

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Subject :IMO    Class : Class 5

Which of the following statements is INCORRECT ?

A The place value of the digit '3' in the number 543765 is 3000.
B The place value of the digit '6' in the number 6734581 is predecessor of 5999999.
C In the number 1876523, the place value of the digit '1' is 1000000.
D The place value of the digit '5' in the number 7658321 is successor of 49999.


All the statements are correct. No correct answer is given in options

Ans 1:

Class : Class 7
Their answer is correct.

Ans 2:

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 3:

Class : Class 8
b

Ans 4:

Class : Class 5
b

Ans 5:

Class : Class 4
answer is b

Ans 6:

Class : Class 9

Ans 7:

Class : Class 7
Ans is D

Ans 8:

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 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
B is the answer to this

Ans 11:

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

Ans 12:

Class : Class 5
ANSWER - D

Ans 13:

Class : Class 3
this answer has to be corrected

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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 4

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Subject :IMO    Class : Class 4

Ans 1:

Class : Class 8
answer should be B

Ans 2:

Class : Class 10

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