Neco 2019 Mathematics Question 40

Practice objective / multiple choice question 40 from the 2019 Neco Mathematics examination.

Neco 2019 Mathematics Objective / Multiple Choice Medium Difficulty
Question 40 NECO • 2019 • MATHEMATICS • objective

A sequence is defined by \( a_{1}=3 \) and for \( n\ge 1 \), \( a_{n+1}=2a_{n}+n \). Find the value of \( a_{6} \).

Answer Options

Correct Answer A. 153
B. 147
C. 155
D. 152
Correct Answer
A
Correct Option:
153

About This Question

This is Neco 2019 Mathematics Question 40. It is one of the objective questions from the 2019 Neco Mathematics examination.

Difficulty level: Medium .

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