International Maths Olympiad Forum By SOF Olympiad Trainer - Page 37

User Forum

Subject :IMO    Class : Class 5

Ans 1:

Class : Class 5
In 2nd attempt, I solved the sum. The answer is correct.

Post Your Answer

Subject :IMO    Class : Class 2

Post Your Answer

Subject :IMO    Class : Class 3

Post Your Answer

Subject :IMO    Class : Class 7

Some alphabets are coded as shown below:

While coding the given letters following conditions are also to be observed. Conditions :
(i) If the first letter is a consonant and the last letter is a vowel, then their codes are to be interchanged.
(ii) If both the first and the last letters are vowels, then both are to be coded as H.
(iii) If both the first and the last letters are consonants, then both are to be coded as the code for the last letter.
Which of the following will be the code of UDKFME ?

A#719$Ⓒ
B6719$Ⓒ
C#719$#
DH719$H


Post Your Answer

Subject :IMO    Class : Class 7

Post Your Answer

Subject :IMO    Class : Class 1

Post Your Answer

Subject :IMO    Class : Class 6

Post Your Answer

Subject :IMO    Class : Class 6

Ans 1:

Class : Class 6
Option A is correct

Ans 2:

Class : Class 6
Option A is correct.Also in the solution it is describing as A the correct option.SOF has made the answer of the question wrong.

Post Your Answer

Subject :IMO    Class : Class 4

Post Your Answer

Subject :IMO    Class : Class 4

Post Your Answer