Math, asked by anitakaran1977, 6 hours ago

in a class of 120 students 72 of them are girls . What is the percentage of girls. What percentage are boys​

Answers

Answered by madhumitaa7002
0

Step-by-step explanation:

total \: no. \:  of \: students = 120 \\ no. \: of \: girls = 72 \\ percentage \: of \: girls =  \frac{no. \: of \: observation}{total \: no. \: of \: observation}  \times 100\% \\  \frac{72}{120}  \times 100 \\  = 60\% \\  no . \: of \: boys = 120 - 72 \\  = 48 \\ percentage \: of \: boys =  \frac{48}{120}  \times 100 \\  = 40\%

*Slide the screen to see the full answer & process

Hope it helps you...

Please mark my answer as brainliest

Answered by MAstErminDedBoY
0

Answer:

No. of girls= 72

Total no. of students= 120

% of girls in class= 72/120*100

= 7200/120= 720/12

= 60

So, the % of girls in the class is 60%

No. of boys in class= 120- 72= 48

% of boys in class= 48/120*100

= 4800/120= 480/12

= 40

So, the % of boys in the class is 40%

Similar questions