Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNIZIK
  4. /
  5. Mathematics
  6. /
  7. 2020/2021
  8. /
  9. Q3
Question 3

A bag contains 4 white balls and 6 red balls. Two balls are taken from the bag without replacement. What is the probability that they are both red?

  • A.2/9
  • B.1/3
  • C.2/15
  • D.1/5
Objective

Question details

Exam body
UNIZIK
Subject
Mathematics
Year
2020/2021
Question no.
#3
Type
Objective
Previous · Q2Simplify $$\frac{10507^0 - \frac19}{0.4}$$ Next · Q4 Find n if 34n =10011 2

More from this paper

  • Q1The mean of 10 positive numbers is 16, When another number is added, the mean…
  • Q5The radius of a circle is given as 5cm subject to an error of 0.1cm. What is the…
  • Q6What is the value of x satisfying the equation $$\frac{4^{2x}}{4^{3x}} = 2$$
  • Q7Solve the equation 3a + 10 = a 2
  • Q8Find the median of the numbers 89,141,130, 161, 120,131,131,100,108 and 119:
  • Q9Evaluate 3.0 × 10 1 - 2.8 × 10 -1 , leaving the answer in standard form
See all Mathematics 2020/2021 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy