Free account: track your progress — Sign up free

NECO Mathematics 2007 Objective — Question 3

Question 3 of 60 from the National Examinations Council (NECO) Mathematics 2007 Objective paper, with the correct answer and a full explanation.

Evaluate 16 (x)mod 7 (mod 5).

A. 2Correct
B. 5
C. 7

Explanation

16x7 = 112. 112 divided by 5 leaves a remainder of 2 (112 = 22x5 + 2).

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Mathematics 2007 Objective More Mathematics past papers