Question

Ten friends went for a dinner. The bill amounted to $2700 . Some of them gave $300 towards the bill and some gave $200.How many gave $200?​

Answer 1

6 of them gave the 200 $ .

Step-by-step explanation:

According to the questions,

Ten friends paid the bill is 2700 $,

Each friends pay the bill ,10 = 2700$

                                          1 =$\frac{2700}{10}$

                                          1 = 270 $

All of them paid the bill ratio of 200$ and 300$,

then, ratio is 6 : 4

now,

1 = 270 ⇒ 6 =$6\times{270}$

                    = 1620

and,

⇒4 =$4\times{270}$

⇒4 = 1080

6 of them gave the 200 $ .