ALL WHO WANT TO BE BRAINLIEST ANSWER THE RIGHT ANSWER QUICKLY!!!
A group of Singaporean students studying in the United Kingdom travels from the United Kingdom to France.They exchange a certain amount of sterling pounds (£) to euros (€) at a rate of £100 = €115.
They rent a car in France to travel 1850 km. One litre of petrol allows the car to travel 12 km and each litre.
of petrol costs €0.80. On top of the amount which they spend on petrol, they spend a total of €3500 in France, including the car rental. They convert the remaining euros into sterling pounds at the end of the trip at a rate of £100 - €116.50. Given that they receive £75, find the amount of sterling pounds that they exchange before going on their trip,giving your answer correct to the nearest pound.
pls explain it NO SPAMS.....I am pretty sure you do not want to be reported...
i will mark you the brainliest if you give the best and rights answer.
Answers
Answer:
"allows" (and any subsequent words) was ignored because we limit queries to 32 words.
Answer:
Numerator of rational number is 4 less than its denominator.
If 1 added to both is numerator and denominator the fraction before ½.
⠀⠀⠀
To find:
Fraction?
⠀⠀⠀
Solution:
⠀⠀⠀
☯ Let the Denominator of a rational be x.
Then, numerator = (x - 4)
⠀⠀━━━━━━━━━━━━━━━━━━━━━
\begin{gathered}\bigstar\:{\underline{\sf{According\:to\:the\:question\::}}}\\ \\\end{gathered}
★
Accordingtothequestion:
If 1 added to both is numerator and denominator the fraction before ½.
⠀⠀⠀
\begin{gathered}:\implies\sf \dfrac{(x - 4) + 1}{x + 1} = \dfrac{1}{2}\\ \\\end{gathered}
:⟹
x+1
(x−4)+1
=
2
1
\begin{gathered}:\implies\sf \dfrac{x - 3}{x + 1} = \dfrac{1}{2}\\ \\\end{gathered}
:⟹
x+1
x−3
=
2
1
\begin{gathered}:\implies\sf 2(x - 3) = x + 1\\ \\\end{gathered}
:⟹2(x−3)=x+1
\begin{gathered}:\implies\sf 2x - 6 = x + 1\\ \\\end{gathered}
:⟹2x−6=x+1
\begin{gathered}:\implies\sf 2x - x = 1 + 6\\ \\\end{gathered}
:⟹2x−x=1+6
\begin{gathered}:\implies{\underline{\boxed{\sf{\purple{x = 7}}}}}\;\bigstar\\ \\\end{gathered}
:⟹
x=7
★
⠀⠀━━━━━━━━━━━━━━━━━━━━━
Therefore,
⠀⠀⠀
Denominator of rational number, x = 7
Numerator of rational number, (x - 4) = 7 - 4 = 3
\therefore\;{\underline{\sf{The\; required\;rational\;number\;is\; \bf{\dfrac{3}{7}}.}}}∴
Therequiredrationalnumberis
7
3
.