 
 <translate> Q: Sixteen boys and 14 girls attended Simon's birthday party. Three-fourths of the boys and 6/7 of the girls brought gifts. How many of those who attended did not bring gifts? <hau> Tambaya: Yaran 16 da 'yan mata 14 sun halarci bikin ranar haihuwar Simon. Kashi uku cikin huɗu na yara maza da shida cikin bakwai na 'yan mata sun kawo kyauta. Da yawa daga cikin waɗanda suka halarci taron ba su kawo kyauta ba? 