 
 <translate> 40% of champions are men because 100 - 60 = 40. 10 champions have been men because 25 x .4 = 10. 4 champions have been men with beards because 10 x .4 = 4. So, the answer is 4. <ibo> 40% nke ndị mmeri bụ ụmụ nwoke n'ihi na 100 - 60 = 40. Ndị mmeri iri abụwo ndị ikom n'ihi na 25 x.4 = 10. Ndị mmeri anọ abụwo ndị ikom nwere afụ ọnụ n'ihi na 10 x.4 = 4. Ya mere, azịza ya bụ 4. 