Sentence examples for Challenging question from inspiring English sources

Not many participants attempted the challenging question in the quiz and hence the participants' ability to handle challenging question was not examined.

A. Neale, what a good, challenging question.

Toss him a challenging question and he will attack it.

And what was Ritt himself wearing, that he felt free to ask me this challenging question?

I have saved my most challenging question for last.

In general, it is a challenging question how and where to select locations for diffusion seed points.

The use of animals in scientific research is the most controversial, divisive, and ethically challenging question I face.

I decided to break this challenging question down into mini-thoughts -- to take little baby steps.

It is a challenging question how the hyper-signaling of NRG1 produced the TH decrease.

How to implement recombination information in haplotype phasing and imputation remains a challenging question.

Optimal subject number is a challenging question for preclinical studies.