Pie chart - Jamb Mathematics Past Questions and Answers

Question 26:

• JAMB 2002

The acres for rice, pineapple, cassava, cocoa, and palm oil in a certain district are given respectively as 2, 5, 3, 11, and 9. What is the angle sector for cassava in a pie chart?

A. 108°
B. 180°
C. 36°
D. 60°

Question 27:

• JAMB 2003

On a pie chart, there are four sectors of which three angles are 45°, 90° and 135°. If the smallest sector represents N28.00, how much is the largest sector?

A. N96.00
B. N84.00
C. N48.00
D. N42.00

Question 28:

• JAMB 2004

The pie chart above shows the distribution of the crops harvested from a farmland in a year. If 3000 tonnes of millet is harvested, what amount of beans is harvested

A. 6000 tonnes
B. 1500 tonnes
C. 1200 tonnes
D. 9000 tonnes

Question 29:

• JAMB 2006

The pie chart above shows the expenditure of a family whose income is N30,000. If the expenditure on food is twice that on housing and that on school fees is twice that on transport, how much does the family spend on food?

A. N 28 000
B. N 25 500
C. N15 000
D. N 12 500

Question 30:

• JAMB 2007

The pie chart above illustrate the amount of private time a student spends in a week studying various subjects. Find the value of k

A. 90^o
B. 60^o
C. 30^o
D. 40^o