Neco 2019 Islamic Religious Studies Question 17

Practice objective / multiple choice question 17 from the 2019 Neco Islamic Religious Studies examination.

Neco 2019 Islamic Religious Studies Objective / Multiple Choice Hard Difficulty

Question 17 NECO • 2019 • ISLAMIC_RELIGIOUS_STUDIES • objective

The first four Rightly Guided Caliphs reigned for 2, 10, 12 and 5 years respectively. A historian mistakenly adds the reign lengths of the first three caliphs and then subtracts the length of the fourth. (a) What total number of years does the historian obtain? (b) Based on the correct total reign of all four caliphs, what is the percentage error the historian made? Express the percentage to one decimal place.

Answer Options

Correct Answer A. a) 19 years; b) 34.5\%

B. a) 24 years; b) 17.2\%

C. a) 17 years; b) 41.4\%

D. a) 19 years; b) 52.6\%

Correct Answer

Correct Option:

a) 19 years; b) 34.5\%

About This Question

This is Neco 2019 Islamic Religious Studies Question 17. It is one of the objective questions from the 2019 Neco Islamic Religious Studies examination.

Difficulty level: Hard .

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