Jamb Mathematics Questions
Question 506:
The quantity (x + y) is a factor of
- A X<sup style='font-size: smaller;'>2</sup> + y<sup style='font-size: smaller;'>2</sup>
- B X<sup style='font-size: smaller;'>3</sup> - y<sup style='font-size: smaller;'>3</sup>
- C 2x<sup style='font-size: smaller;'>2</sup> - 3xy + y<sup style='font-size: smaller;'>2</sup> - x + 1
- D 2x<sup style='font-size: smaller;'>3</sup> + 2x<sup style='font-size: smaller;'>2</sup>y - xy + 3x - y<sup style='font-size: smaller;'>2</sup> + 3y
- E X<sup style='font-size: smaller;'>5</sup> - y<sup style='font-size: smaller;'>5</sup>
Question 507:
Two triangles have the same areas if
- A Two sides in one triangle are equal to two sides in the other
- B Three sides in one triangle are equal to three sides in the other
- C Two angles in the triangle are equal to two angles in the other
- D Three angles in one triangle are equal to three angles in the other
- E One side and the opposite angle in one triangle are equal to one side and the opposite angle in the other
Question 509:
Assuming loge 4.4 = 1.4816 and loge 7.7 = 2.0142, then the value of loge \(\frac{7}{4}\) is
- A 0.5326
- B 3.4958
- C 0.4816
- D 0.0142
- E 1.3594
Question 510:
The locus of all points having a distance of 1 unit from each of the two fixed points a and b is
- A A line parallel to the line ab
- B A line perpendicular to the line ab through the mid-point of ab
- C A circle through a and b with centre at the mid-point of ab
- D A circle with centre at a and passes through b
- E A circle in a plane perpendicular to ab and centre at the mid-point of the line ab