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Anurag and Ayush get 48% & 33% marks in ...

Anurag and Ayush get `48%` & `33%` marks in an exam. If Anurag got 60 marks more than passing marks and Ayush got 15 marks less than passing marks and Veer got `54%` marks, then find Veer got how much more marks than passing marks?

A

90

B

55

C

45

D

70

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem step by step, we will follow the information given about Anurag, Ayush, and Veer. ### Step 1: Set up the equations based on the information given. Let the total marks of the exam be \( X \). - Anurag scored \( 48\% \) of \( X \) and got \( 60 \) marks more than the passing marks. - Ayush scored \( 33\% \) of \( X \) and got \( 15 \) marks less than the passing marks. Let the passing marks be \( P \). From Anurag's information, we can write: \[ 0.48X = P + 60 \] From Ayush's information, we can write: \[ 0.33X = P - 15 \] ### Step 2: Set the two equations equal to each other. Since both equations equal \( P \), we can set them equal to each other: \[ 0.48X - 60 = 0.33X + 15 \] ### Step 3: Solve for \( X \). Rearranging the equation: \[ 0.48X - 0.33X = 15 + 60 \] \[ 0.15X = 75 \] Now, divide both sides by \( 0.15 \): \[ X = \frac{75}{0.15} = 500 \] ### Step 4: Find the passing marks \( P \). Now that we know \( X \), we can find \( P \) using either of the equations. We will use Anurag's equation: \[ 0.48(500) = P + 60 \] Calculating \( 0.48 \times 500 \): \[ 240 = P + 60 \] Now, subtract \( 60 \) from both sides: \[ P = 240 - 60 = 180 \] ### Step 5: Calculate Veer’s marks. Veer scored \( 54\% \) of \( X \): \[ 0.54(500) = 270 \] ### Step 6: Find how much more Veer scored than the passing marks. Now we find how much more Veer scored than the passing marks: \[ 270 - 180 = 90 \] ### Conclusion: Veer scored \( 90 \) marks more than the passing marks. ---
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ADDA247-PERCENTAGE-PRELIMS QUESTIONS (LEVEL-2)
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