Bece Model Questions Vol1 2022 Mathematics Question 6

Practice essay / theory question 6 from the 2022 Bece Model Questions Vol1 Mathematics examination. This question covers Ratio and Proportion .

Bece Model Questions Vol1 2022 Mathematics Essay / Theory

Topic: Ratio and Proportion

Question 6 BECE_MODEL_QUESTIONS_VOL1 • 2022 • MATHEMATICS • essay

Container A holds a mixture of acid and water in the ratio 3 : 5. Container B holds a mixture of acid and water in the ratio 2 : 7. A chemist needs 500 ml of a new mixture in which the acid and water are in the ratio 1 : 2.

Question Parts

( a )

Let x ml be taken from container A and y ml from container B. Write the two equations that relate x and y to the required total volume and the required acid proportion.

( b )

Solve the equations to find the exact volumes taken from each container (express your answers as fractions and to two decimal places).

( c )

Verify that the mixture obtained from the volumes found in part (b) indeed has an acid‑to‑water ratio of 1 : 2.

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About This Question

This is Bece Model Questions Vol1 2022 Mathematics Question 6. It is one of the essay questions from the 2022 Bece Model Questions Vol1 Mathematics examination.

The question covers Ratio and Proportion .

View More Bece Model Questions Vol1 2022 Mathematics Questions More Bece Model Questions Vol1 Practice Questions Back to Questions

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