Gce Model Questions Vol1 2023 Mathematics Question 3

Practice objective / multiple choice question 3 from the 2023 Gce Model Questions Vol1 Mathematics examination.

Gce Model Questions Vol1 2023 Mathematics Objective / Multiple Choice Hard Difficulty
Question 3 GCE_MODEL_QUESTIONS_VOL1 • 2023 • MATHEMATICS • objective

A cylindrical tank has radius \(10\) cm and height \(h\) cm. From the top of the cylinder a conical frustum of height \(\frac{h}{2}\) cm, with top radius \(5\) cm and bottom radius \(10\) cm, is removed. The remaining volume is \(5000\) cm\(^3\). Find the original height \(h\) of the cylinder (to two decimal places).

Answer Options

A. 20.12 cm
B. 24.78 cm
C. 26.33 cm
Correct Answer D. 22.46 cm
Correct Answer
D
Correct Option:
22.46 cm

About This Question

This is Gce Model Questions Vol1 2023 Mathematics Question 3. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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