A fan club that comprises of boys and girls have a total of 160 members. If 32 more girls join the club, the percentage of girls will increase by 5%. Find the number of boys in the club.

Question

mathslover · Answer

ok ! total members = 160 
let the no. of girls  = x and no. of boys = y
ok ?

mathslover · Answer

so it is given that .. 32 more girls join the group 
that is x+32 ... r u getting this @Cedrick470 ?

mathslover · Answer

increase % = increase / initial amount * 100 %

anonymous · Answer

oh i hated these they sucked xD

mathslover · Answer

u  can do it further .. @cedrick470

anonymous · Answer

Let b and g be the number of boys and girls in the club respectively.  Solve the following equations for b and g.$$\left\{b+g=160,\frac{g+32}{160+32}=\frac{g}{160}+\frac{5}{100}\right\}$$$$\{b=48,g=112\} $$