Jamb Mathematics 1995 Past Questions and Answers

Question 46:

• JAMB 1995

In the diagram, find PQ if the area of triangle PQR is 35cm\(^2\)

A. 7cm
B. 10cm
C. 14cm
D. 17cm

Question 47:

• JAMB 1995

Calculate \(3310_5 - 1442_5\)

A. 1313₅
B. 2131₅
C. 4302₅
D. 1103₅

Question 48:

• JAMB 1995

Calculate \(3310_5 - 1442_5\)

A. 1313₅
B. 2131₅
C. 4302₅
D. 1103₅

Question 49:

• JAMB 1995

Convert 3.1415926 to 5 decimal places

A. 3.14160
B. 3.14159
C. 0.31415
D. 3.14200

Question 50:

• JAMB 1995

The length of a notebook 15cm, was measured as 16.8cm. Calculate the percentage error to 2 significant figures.

A. 12.00%
B. 11.00%
C. 10.71%
D. 0.12%