Question

jabbar obtained 180 marks out of 275 in mathematics. find the percentages of marks obtained by jabbar in mathematics.​

Answer 1

Answer:

ans is 500 marks because he obtain 180 marks from his percentage then the percentage is is 87./.

Answer 2

➤ Given :-

Marks obtained by Jabbar :- 180

Total marks in examination :- 275

➤ To Find :-

Percentage of marks obtained by Jabbar

➤ Formula required :-

${\large \tt \dashrightarrow \orange{\boxed{\tt \gray{\dfrac{Obtained \: marks}{Total \: marks} \times 100}}}}$

How to do :-

Here, we are given that Jabbar scored 180 marks in exam which has total marks 275. We should find the percentage obtained by Jabbar in his mathematics exam. To find that we can use the given formula which is above. Using this formula we can find the percentage of any values given to us.

➤ Solution :-

Percentage of marks :-

${\tt \longrightarrow \dfrac{180}{275} \times 100}$

${\tt \longrightarrow \dfrac{180}{\cancel{275}} \times \cancel{100} = \dfrac{180}{11} \times 4}$

${\tt \longrightarrow \dfrac{180 \times 4}{11} = \dfrac{720}{11}}$

${\tt \longrightarrow \cancel \dfrac{720}{11} = \boxed{\tt 65.4 \bf\%}}$

$\Huge\therefore$ Jabbar obtained 65.4% in his maths examination.

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More to know :-

• We can convert the percentage to fractions, decimals and ratios format by using some methods.
• To convert fractions to percentage form, we should multiply the given fraction with 100.
• To convert decimal to percentage, first we should convert it to fraction form and then multiply by 100.
• To convert the ratio to percentage form, first we should convert it to fraction form and then multiply by 100.