 
<translate> Tambayata ita ce: Greta ta karɓi wasiƙu 10 a gidan waya fiye da ɗan'uwanta. Mahaifiyar Greta ta karɓi adadin wasiƙu sau biyu fiye da duka waɗanda Greta da ɗan'uwanta suka karɓa. Ka yi lissafin adadin wasiƙun da su ukun suka samu idan ɗan'uwan Greta ya samu 40. Abin da kake tunani: <eng> My question is: Greta received 10 more letters in the mail than her brother. Greta's mother received twice the total number of letters Greta and her brother received. Calculate the total number of letters the three received if Greta's brother received 40 letters. Your thoughts: 