There are no multiple intelligence but only one, intelligence is believed to be defined independently of any connection to knowledge generally which could be easily quantified through processing speed and memory. The processing speed is the number of perceptions obtained differentiated / quantified / recognized in a given time, the rest is knowledge and cognitive traits which are the emergence of a certain assembly of syntactic operators

For dyslexics, it is a problem of non-instinctive differentiation / equivalence emerging from an area of the brain which intervenes in the symbols (visual language) deemed "faulty" because abnormal in society.
They will find it difficult to recognize and differentiate any information encoded with symbols that are involved in written communication.

Verbal IQ, lack of creativity are way to blur, language is just the ability to code concepts with others to output mind. There is a isomorphic relation
,word and concept can have their places changed without a modification of their structure.

Ofc people with faster process and better memory will have better results, the rest is all about knowledge and goals

So how u determine the entire intelligence of human being with a stupid ass puzzle paper ?