For this question, I shall illustrate my technique of Distinguished Ratio Units to model the situation. Read the question carefully and translate the information into a diagram [ using heuristic H02 ] like below:-
I used three different shapes (circle, triangle and square) to envelop the numerical counts of the different kinds ratio units. Although we do not know how many circle units’ worth of cards Kelly had at first, we quickly notice that 9 circle units are equivalent to 3 triangle units, so that one triangle unit is the same as 3 circle units. So Kelly had 2 circle units’ worth of cards [ heuristic H05 ], as depicted below:-
That means 62 ‘heart’ units and that corresponds to 134. And we are done!