Waec Model Questions Vol1 2019 Mathematics Question 2

Practice objective / multiple choice question 2 from the 2019 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2019 Mathematics Objective / Multiple Choice Medium Difficulty
Question 2 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • MATHEMATICS • objective

The sum of the first n terms of a series is given by \(S_n = n(2n+5)\). Find the smallest positive integer n for which the nth term of the series exceeds 100.

Answer Options

A. 24
B. 30
C. 26
Correct Answer D. 25
Correct Answer
D
Correct Option:
25

About This Question

This is Waec Model Questions Vol1 2019 Mathematics Question 2. It is a objective / multiple choice question from the 2019 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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