Jamb 1986 Mathematics Questions
Question 46:
In the figure, \(\bigtriangleup\)PQT is isosceles. PQ = QT, SRQ = 35o, TPQ = 20o and PQR is a straight line.Calculate TSR
- A 20<sup style='font-size: smaller;'>o</sup>
- B 55<sup style='font-size: smaller;'>o</sup>
- C 75<sup style='font-size: smaller;'>o</sup>
- D 140<sup style='font-size: smaller;'>o</sup>
Question 47:
in the figure, PQ||ST, RS||UV. If PQR = 35o and QRS = 65o, find STV
- A 30<sup style='font-size: smaller;'>o</sup>
- B 35<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>
Question 48:
The people in a city with a population of 0.9 million were grouped according to their ages. Use the diagram to determine the number of people in the 15 - 29 years group
- A 29 x 10<sup style='font-size: smaller;'>4</sup>
- B 26 x 10<sup style='font-size: smaller;'>4</sup>
- C 16 x 10<sup style='font-size: smaller;'>4</sup>
- D 13 x 10<sup style='font-size: smaller;'>4</sup>