Question

If Preeti scores 510/600 and Pranathi scores 540/600, then the difference in their percentage is
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Answer 1

Answer:

510/600×100=85

540/600×100=90

so gap is 5%

Answer 2

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If Preeti scores 510/600 and Pranathi scores 540/600, then the difference in their percentage is:-

$\boxed{\Large{\underline{\green{Answer: 5 \%}}}}$

$\boxed{\Large{\blue{Solution:}}}$

→ Preeti scores :- 510/600, and

→ Pranathi scores :- 540/600

→ Percentage = $\frac{Part}{Total} × 100$

→ Preeti's scored percentage = $\frac{510}{600} × 100$

→ = $\frac{51000}{600}$

→ = $\frac{510}{6}$

→ = 85%

→ Preeti's scored percentage = 85%

→ Pranathi's scored percentage = $\frac{540}{600} × 100$

→ = $\frac{54000}{600}$

→ = $\frac{540}{6}$

→ = 90%

→ Pranathi's scored percentage = 90%

∴ Preeti scores = 85%

∴ Pranathi scores = 90%

→ The difference in percentage of there score is,

= 90% - 85%

= 5%

∴ Pranathi scores 5% more than Preeti.

OR

∴ Preeti scores 5% less than Pranathi.

OR

∴ There difference in score is 5%.