Question

the total number of boys and girls in a class is 81.if the number of girls is 15 less than that of number of boys. find the number of bodys.

Answer 1

⏺️Heya buddy⏺️

LET THE NUMBERS OF BOYS BE X

SO, NO. OF GIRLS = X-15 [ACCORDING TO STATEMENT ]

✅TOTAL STUDENTS = 81
X + X -15 = 81
2X = 96
X = 48 ✅

✅✅$<b>NO. OF BOYS = X = 48$

✅✅AND NO. OF GIRLS = X-15 = 48-15 = 33

$<b><i><u>HOPE IT HELPS U$
BE B®AINLY