Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. NDA
  4. /
  5. Mathematics
  6. /
  7. 2014/2015
  8. /
  9. Q9
Question 9

Find the range of the values of x satisfying the inequalities 5+x ≤ 8 and 13 + x ≥ 7

  • A.-3 ≤ x ≤ 3
  • B.3 ≤ x ≤ 6
  • C.-6 ≤ x ≤ 3
  • D.-6 ≤ x ≤ -3
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2014/2015
Question no.
#9
Type
Objective
Previous · Q8x varies directly as the product of u and v and inversely as their sum. If x =3… Next · Q10 $|\table -x, 2; 4x, 1;|$ = $|\table 3, 3x; 4, -5;|$ Find the value of x

More from this paper

  • Q5How many two-digit numbers can be formed from the digits 0, 1, 2, 3 . If a digit…
  • Q6The sum of four numbers is 1214 5 . What is the average expressed in base five?
  • Q7Given: U= {Even numbers between 0 and 30} P={Multiples of 6 between 0 and 30}…
  • Q11What is the maximum error in the numbers 0.09800 ft 3 , assuming that it is…
  • Q12Udoh deposited ₦1500.00 in the bank. At the end of 5 years the simple interest…
  • Q13A number of pencils were shared among Bisi, Sola and Tunde in the ratio 2:3:5…
See all Mathematics 2014/2015 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