Question

in an examination,vikas scored 23 out of 25 in english ,49 out of 50 in mathematics ,72 out of 75 social and 91 out of 100 in science . Calculate his percentage marks in each subject.​

Answer 1

Answer:

in an examination,vikas scored 23 out of 25 in english ,49 out of 50 in mathematics ,72 out of 75 social and 91 out of 100 in science . Calculate his percentage marks in each subject.

Step-by-step explanation:

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Answer 2

Given,

In an examination, Vikas scored $23$ out of $25$ in English, $49$ out of $50$ in mathematics, $72$ out of $75$ social and $91$ out of $100$ in science.

We have to calculate his percentage marks in each subject.

Formula,

Percentage $= \frac{part value}{whole value}\times100$

Case1: English

Percentage $= \frac{23}{25}\times100$

$= 92$%

Case2: Mathematics

Percentage $= \frac{49}{50}\times100$

$= 98$%

Case3: Social

Percentage $=\frac{72}{75}\times100$

$= 96$%

Case4: Science

Percentage$= \frac{91}{100}\times 100$

$= 91$%

Therefore, his percentage marks in each subject is $92$%, $98$%, $96$% and $91$%.