Answer
Verified
399.3k+ views
Hint: First, we have to find the equivalence form for ratio \[a:b\] into the form of \[e:f\]. In the similar way, we have to find the equivalence for the ratio \[c:d\] into the form \[g:f\]. After obtaining the transformed form we should find the number which is greater among e and g. If e is greater than g, then \[a:b\] is greater than \[c:d\]. If g is greater than f, then \[c:d\] is greater than \[a:b\]. So, now let us compare \[a:b\] with \[7:16\] and let us compare \[c:d\] with \[17:27\].By doing the above process, we can get the required result.
Complete step-by-step answer:
Before solving the question, we should know how to find the greater ratio among \[a:b\]and \[c:d\]. First, we have to find the equivalence form for ratio \[a:b\] into the form of \[e:f\]. In the similar way, we have to find the equivalence form for ratio \[c:d\] into the form \[g:f\]. After obtaining the transformed form we should find the number which is greater among e and g. If e is greater than g, then \[a:b\] is greater than \[c:d\]. If g is greater than f, then \[c:d\] is greater than \[a:b\].
Now let us compare \[a:b\] with \[7:16\].
\[\Rightarrow \dfrac{a}{b}=\dfrac{7}{16}\]
Now let us multiply and divide with 27 on R.H.S.
\[\Rightarrow \dfrac{a}{b}=\dfrac{189}{432}.....(1)\]
Now let us compare \[e:f\] with \[189:432\].
\[\Rightarrow \dfrac{e}{f}=\dfrac{189}{432}.....(2)\]
Now let us compare \[c:d\] with \[17:27\].
\[\Rightarrow \dfrac{c}{d}=\dfrac{17}{27}\]
Now let us multiply and divide with 16 on R.H.S.
\[\Rightarrow \dfrac{c}{d}=\dfrac{272}{432}.....(3)\]
Now let us compare \[g:f\] with \[272:432\].
\[\Rightarrow \dfrac{g}{f}=\dfrac{272}{432}.....(4)\]
Now from equation (2), we get the value of e is equal to 189.
In the similar way, from equation (4), we get the value of g is equal to 273.
We know that 272 is greater than 189.
So, we can say that g is greater than e.
So, we can say that \[17:27\] is greater than \[7:16\].
Note: Students should be careful at calculation part of this question. If a small mistake is made, then it is not possible to get a correct final answer. So, one should do the calculation part in a perfect manner. This is also important to solve this problem. Students should be able to find the correct value of f. With respective values of f, we can find the value of e and g respectively. If anything went wrong, then the final answer will get interrupted.
Complete step-by-step answer:
Before solving the question, we should know how to find the greater ratio among \[a:b\]and \[c:d\]. First, we have to find the equivalence form for ratio \[a:b\] into the form of \[e:f\]. In the similar way, we have to find the equivalence form for ratio \[c:d\] into the form \[g:f\]. After obtaining the transformed form we should find the number which is greater among e and g. If e is greater than g, then \[a:b\] is greater than \[c:d\]. If g is greater than f, then \[c:d\] is greater than \[a:b\].
Now let us compare \[a:b\] with \[7:16\].
\[\Rightarrow \dfrac{a}{b}=\dfrac{7}{16}\]
Now let us multiply and divide with 27 on R.H.S.
\[\Rightarrow \dfrac{a}{b}=\dfrac{189}{432}.....(1)\]
Now let us compare \[e:f\] with \[189:432\].
\[\Rightarrow \dfrac{e}{f}=\dfrac{189}{432}.....(2)\]
Now let us compare \[c:d\] with \[17:27\].
\[\Rightarrow \dfrac{c}{d}=\dfrac{17}{27}\]
Now let us multiply and divide with 16 on R.H.S.
\[\Rightarrow \dfrac{c}{d}=\dfrac{272}{432}.....(3)\]
Now let us compare \[g:f\] with \[272:432\].
\[\Rightarrow \dfrac{g}{f}=\dfrac{272}{432}.....(4)\]
Now from equation (2), we get the value of e is equal to 189.
In the similar way, from equation (4), we get the value of g is equal to 273.
We know that 272 is greater than 189.
So, we can say that g is greater than e.
So, we can say that \[17:27\] is greater than \[7:16\].
Note: Students should be careful at calculation part of this question. If a small mistake is made, then it is not possible to get a correct final answer. So, one should do the calculation part in a perfect manner. This is also important to solve this problem. Students should be able to find the correct value of f. With respective values of f, we can find the value of e and g respectively. If anything went wrong, then the final answer will get interrupted.
Recently Updated Pages
The branch of science which deals with nature and natural class 10 physics CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Define absolute refractive index of a medium
Find out what do the algal bloom and redtides sign class 10 biology CBSE
Prove that the function fleft x right xn is continuous class 12 maths CBSE
Find the values of other five trigonometric functions class 10 maths CBSE
Trending doubts
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Summary of the poem Where the Mind is Without Fear class 8 english CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Write an application to the principal requesting five class 10 english CBSE
What organs are located on the left side of your body class 11 biology CBSE
What is the z value for a 90 95 and 99 percent confidence class 11 maths CBSE