Question

what is the number of blue whale game.​

Answer 1

My problem with the raid battle is....

"I had purchased 3 raid passes yesterday, but today it was saying that there's only one raid pas left....now what will i do?...

And I was battling in a raid but after all my pokémons were fainted....I just reviewed them and started playing again but the raid pass was not working properly....it just disappeared and I was left with no raid pass and 0 balance of poké coins....

I don't know what's going on with my Pokémon go account....what can I do nowI don't know what should I do... please help me....with this...!

Answer 2

${\huge{\pink{\underline{\underline{QuEsTiOn}}}}}$
In a school the ratio of boys and girls are in the ration 5:6. 25% of boys will get scholar ship and 20% of girls will get scholar ship what % of students won't get scholarship?

${\huge{\pink{\underline{\underline{SoLuTiOn}}}}}$
Let the no. of boys be 5x
and no. of girls be 6x
So,total no. of students is 5x+6x=11x

So,the no. of boys got scholarship =$25% of boys\\=25% of 5x\\=\frac{25}{100} \times 5x\\= \frac{1}{4} \times 5x\\= \frac{5x}{4}$

No. of girls got scholarship=$20% of girls\\=20%of 6x\\=\frac{20}{100} \times 6x\\= \frac{1}{5} \times 6x \\= \frac{6x}{5}$

Total no. of student got scholarship=$\frac{5x}{4} + \frac{6x}{5} \\=\frac{25x}{20} + \frac{24x}{20}\\= \frac{25x + 24x}{20}\\= \frac{49x}{20}$

So,no of students won't got scholarship =$11x - \frac{49x}{20}\\ =\frac{220x - 49x}{20}$

%of student won't get scholarship =$\frac{no.\ of\ student| won't\ get}{total\ no.\ of\ student}×100$

$= \frac{ \frac{171x}{20} }{11} \times 100$

$= \frac{ 171x }{11x \times 20} \times 100$

$= \frac{ 171x }{11x } \times 5$

$= \frac{855}{11}$

$=77.87%(approx.)$