Jamb 1983 Mathematics Questions
Question 46:
In the figure, PQR is a straight line. Find the values of x and y
- A X = 22.5<sup style='font-size: smaller;'>o</sup>, y = 33.75<sup style='font-size: smaller;'>o</sup>
- B X = 15<sup style='font-size: smaller;'>o</sup>, y = 52.5<sup style='font-size: smaller;'>o</sup>
- C X = 22.5<sup style='font-size: smaller;'>o</sup>, y = 45.0<sup style='font-size: smaller;'>o</sup>
- D X = 56.25<sup style='font-size: smaller;'>o</sup>, y = 11.5<sup style='font-size: smaller;'>o</sup>
Question 47:
In the diagram, if PS = SR and PQ||SQ, what is the size of PQR?
- A 25<sup style='font-size: smaller;'>o</sup>
- B 50<sup style='font-size: smaller;'>o</sup>
- C 55<sup style='font-size: smaller;'>o</sup>
- D 65<sup style='font-size: smaller;'>o</sup>
- E 75<sup style='font-size: smaller;'>o</sup>