International Maths Olympiad Forum By SOF Olympiad Trainer - Page 70
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Prateek from kv, Chandigarh
Subject :IMO    Class : Class 7

Ans 1:

Prateek from kv, Chandigarh
Class : Class 4

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Advait bhat from Kendriya Vidyalaya , Bangalore
Subject :IMO    Class : Class 6

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kripa from ,
Subject :IMO    Class : Class 6

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sankalp from Gyan Bharti School, Saket, Delhi
Class : Class 8

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Tamrashi Pani from National Public School, Bangalore
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:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 8
The answer is three, as there are no vowels in three new formed words

Ans 2:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
it should be two

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XYZ from XYZ PUBLIC SCHOOL, Ankleswar
Subject :IMO    Class : Class 5

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A from Jp, Agra
Subject :IMO    Class : Class 6

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Varun Vytla from EPS, Mysore
Subject :IMO    Class : Class 6

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teesta from DPSW, Bangalore
Subject :IMO    Class : Class 8

Ans 1:

Amrit Biswas from INDUSVALLEY PUBLIC SCHOOL, Noida
Class : Class 8
question is wrong

Ans 2:

AARAV AGRAWAL from BIRLA DIVYA JYOTI, SILIGURI
Class : Class 8
The question is wrong.. SOF pls look into this

Ans 3:

Shivansh Pant from National Center For Excellence, Bangalore
Class : Class 6
Yes the question is written in a wrong way

Ans 4:

Harsh Shukla from DPS Bangalore East, Bengaluru
Class : Class 9
The question is actually 3^(2x-2) but someone made typo and wrote 32^(x-2)

Ans 5:

Vihaan Khurana from SPS Saket Nagar Bhopal, Bhopal
Class : Class 8
question written in a wrong way

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Gunjan Rudraruhi Chauthiya from New Beersheba Public School, Pithoragarh
Subject :IMO    Class : Class 5

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smruti ranjan panda from o p j school, angul
Subject :IMO    Class : Class 8

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