Waec Model Questions Vol1 2018 Biology Question 42

Practice objective / multiple choice question 42 from the 2018 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2018 Biology Objective / Multiple Choice Hard Difficulty
Question 42 WAEC_MODEL_QUESTIONS_VOL1 • 2018 • BIOLOGY • objective

In a field sample of 600 insects, 25% are Diptera, 20% Lepidoptera, 15% Hymenoptera and the remainder are Coleoptera. Among the Coleoptera, 18% belong to the family Carabidae. What percentage of the total sample are Carabidae?

Answer Options

A. 6.8
Correct Answer B. 7.2
C. 9.5
D. 8.0
Correct Answer
B
Correct Option:
7.2

About This Question

This is Waec Model Questions Vol1 2018 Biology Question 42. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Biology examination.

Difficulty level: Hard .

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