International Maths Olympiad Forum By SOF Olympiad Trainer - Page 193

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Subject :IMO    Class : Class 2

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Class : Class 2
Why A

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Class : Class 2
I don't get it

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Class : Class 5

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Subject :IMO    Class : Class 7

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 7

State 'T' for true and 'F' for false.
1. To examine the congruency of plane figures, the superposition method is used.
2. If two line segments have different lengths, they are congruent.
3. The measure of two congruent angles is the same.
4. Object which are exact copies of one another are called plane objects.
5. If the corresponding angles of two triangles are equal, the triangles are said to be congruent.

---------1--2--3--4--5
A T--T--F--T--F
B T--F--T--F--T
C T--F--T--F--F
D T--F--T--T--T


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Subject :IMO    Class : Class 5

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Class : Class 8
D

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Subject :IMO    Class : Class 3

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Class : Class 5

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Subject :IMO    Class : Class 5

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Class : Class 8
A

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Class : Class 6
Correct answer is (A).Solution:A) 840 - DCCCXLB) 1235 - MCCXXXVC) 641 - DCXLID) 347 - CCCXLVIIOption (A) is incorrectly matched.

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Subject :IMO    Class : Class 2

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Subject :IMO    Class : Class 9

A word-number arrangement machine when given an input line of words and numbers, rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input : page 15 easy 62 fire 52 desk 47
Step I : page 62 15 easy fire 52 desk 47
Step II : page 62 fire 15 easy 52 desk 47
Step III : page 62 fire 52 15 easy desk 47
Step IV : page 62 fire 52 easy 15 desk 47
Step V : page 62 fire 52 easy 47 15 desk
Step VI : page 62 fire 52 easy 47 desk 15
Step VI is the last step of the given input.
As per the rule followed in the above steps,
which is the last step of given input?
Input : play 35 29 nice 17 clever task 75

AStep V
BStep VI
CStep IV
DStep VII


I didn't understand this que.

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Subject :IMO    Class : Class 5

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Class : Class 7

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Class : Class 8
B

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