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Manvi says that she got 16 more marks t...

Manvi says that she got 16 more marks than 4 times the number of marks scored by Aashi . Form an equation which gives the marks scored by Aashi, if Manvi scored 72 marks .

A

16x + 4 =72

B

16 + 4x = 72

C

16x + 72 = 4

D

72 + 4x = 16

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The correct Answer is:
To solve the problem, we need to form an equation based on the information given. 1. **Identify the variables**: Let the marks scored by Aashi be represented as \( x \). 2. **Translate the statement into an equation**: According to the problem, Manvi scored 16 more marks than 4 times the marks scored by Aashi. This can be expressed as: \[ \text{Marks scored by Manvi} = 4 \times \text{Marks scored by Aashi} + 16 \] Since we know that Manvi scored 72 marks, we can substitute this into the equation: \[ 72 = 4x + 16 \] 3. **Solve for \( x \)**: Now, we will solve the equation for \( x \): - First, subtract 16 from both sides: \[ 72 - 16 = 4x \] \[ 56 = 4x \] - Next, divide both sides by 4: \[ x = \frac{56}{4} \] \[ x = 14 \] 4. **Conclusion**: The marks scored by Aashi is \( 14 \).
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SCIENCE OLYMPIAD FOUNDATION -IMO QUESTION PAPER 2018-19 SET A-Logical Reasoning
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  10. By which congruency criterion, DeltaQPR ~= Delta QPS, if QR = QS, PR |...

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  18. Find the mean of first 7 odd natural numbers.

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  20. What is the order of rotational symmetry of the given figure ?

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