In a certain country, a study conducted on 20,000 couples with 4 children each, how many would you expect to have; 21. At least 1 boy а. 125 b. 1,250 с. 1,875 d. 750 22. No girls а. 125 b. 1,250 с....

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Extracted text: In a certain country, a study conducted on 20,000 couples with 4 children each, how many would you expect to have; 21. At least 1 boy а. 125 b. 1,250 с. 1,875 d. 750 22. No girls а. 125 b. 1,250 с. 1,875 d. 750 23. 2 boys а. 125 b. 1,250 c. 1,875 d. 750 24. 1 or 2 girls а. 125 b. 1,250 с. 1,875 d. 750