Question

In a school 8/15 of the students are boys. If the number of girls is 840, find the number of boys ​

Answer 1

$\Huge{\color{magenta}{\fbox{\textsf{\textbf{Answer}}}}}$

Therefore,

8/15 are boys then 7/15 are girls -840

:-7/15-840

:-1/15-120

$78%

Now,

1/15=120

:-8/15-120x8

=960

${\sf{\red{Number of boys=960 }}}$

_______________...❀♡❀..._____________

@Vaishnavi Sah_❤:)

Answer 2

Step-by-step explanation:

Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature. Wikipedia

Symbol: Cl