In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.

[EX Q]: Most women have _ problems getting pregnant with a retroverted uterus.
[EX A]: no

[EX Q]: Reproductive maturity occurs at seven to _ years.
[EX A]: ten

[EX Q]: Yoga recognizes _ separate forms of breathing - diaphragmatic, intercostal, and clavicular.
[EX A]:
three