Solving Percentage Increase Questions

Solving Percentage Increase Questions

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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The video tutorial explains how to solve a problem involving salary increases for Gopal and Jamuna. Gopal's salary is increased by 8%, and the task is to find the percentage increase for Jamuna so that both have the same salary. The tutorial covers setting up a formula, rearranging equations, and performing calculations to find the solution, which is a 12.5% increase for Jamuna. The video also discusses the allocation of marks for each step in the solution process.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What percentage increase did Gopal receive?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula used to find the percentage increase?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the new salary after an increase?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What was Gopal's monthly salary before the increase?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What was Jamuna's monthly salary before the increase?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the steps taken to find the value of X in the salary increase problem.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the final percentage increase that Jamuna received?

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