Igcse Model Questions Vol1 2017 Mathematics Question 40

Practice objective / multiple choice question 40 from the 2017 Igcse Model Questions Vol1 Mathematics examination.

Igcse Model Questions Vol1 2017 Mathematics Objective / Multiple Choice Medium Difficulty
Question 40 IGCSE_MODEL_QUESTIONS_VOL1 • 2017 • MATHEMATICS • objective

The quantity \(y\) varies directly as the square of \(x\) and inversely as \(x+2\). If \(y=48\) when \(x=4\), find \(y\) when \(x=6\).

Answer Options

A. 162
Correct Answer B. 81
C. 54
D. 108
Correct Answer
B
Correct Option:
81

About This Question

This is Igcse Model Questions Vol1 2017 Mathematics Question 40. It is one of the objective questions from the 2017 Igcse Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support