International Maths Olympiad Forum By SOF Olympiad Trainer - Page 119

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

Ans 1:

Class : Class 9

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Subject :IMO    Class : Class 8

Following question is based on five words given below :
RAG FIN PUT LOW SUE
(The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words.)
If in each of the given words, consonants are changed to previous letter and vowels are changed to next letter in the English alphabetical series, then in how many words thus formed will no vowels appear?

A None
B One
C Two
D Three


it should be two

Ans 1:

Class : Class 8
it should be two

Ans 2:

Class : Class 10
The answer is three, as there are no vowels in three new formed words

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 6

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Subject :IMO    Class : Class 8

Ans 1:

Class : Class 8
question written in a wrong way

Ans 2:

Class : Class 9
The question is actually 3^(2x-2) but someone made typo and wrote 32^(x-2)

Ans 3:

Class : Class 10
Yes the question is written in a wrong way

Ans 4:

Class : Class 10
question is wrong

Ans 5:

Class : Class 8
The question is wrong.. SOF pls look into this

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Subject :IMO    Class : Class 5

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Subject :IMO    Class : Class 8

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Subject :IMO    Class : Class 5

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