Question 43

In a certain code language, ‘Heat is waves’ is coded as ‘7 6 @’, and ‘waves are dramatic not’ is coded as ‘3 4 % 7’. What can be the code for ‘Heat’ in that language?

Solution

Heat is waves ==> 7 6 @

waves are dramatic not ==> 3 4 % 7

In the first and second statement, 'waves' is common. So the code for this will be '7'.

Now in the first statement, 'Heat is' is remaining which will be coded as '6 @'.

So the code for ‘Heat’ in that language is either '6' or '@'.

But in the options '6' is not available. So '@' can be the code for ‘Heat’ in that language.

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