Explain the given sum below with good explanation plzzzz........... .. I've doubt here in the below sum mentioned . Share with your friends Share 0 Sucheta Priyadarsini Sahu answered this Dear Student, Let the number of sisters of a girl child in the family be x(Note : It will include all girls childs except her)So, the number of girl childs in the family = x +1So, the number of brothers of a girl child in the family = 3xSo, the number of male childs in the family = 3xThe number of brothers of a male child in the family = 3x-1(Note: I will include all boys except him)So, the number of sisters of a male child in the family=3x-1 (As number of brothers and sisters of a male child are equal)The number of sisters of a male child in the family = Number of girl childs of the family ⇒3x-1=x+1⇒3x-x=1+1⇒2x=2⇒x=2/2 =1No. of girl childs in the family = x+1 = 1+1 =2No. of male childs in the family=3x=3So, the family has 2 girls and 3 boys Regards, 0 View Full Answer Antum Ansari answered this Please find this answer 0
