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  • Question

  • In ? ABC, the median AD is 6 cm and CB is 12 cm, measure of angle CAB is


  • Options
  • A. 90°
  • B. 30°
  • C. 60°
  • D. 120°

  • Correct Answer
  • 90° 

    • Tags: Bank Exams

    Area problems

    Search Results

    • 1. Point P is the midpoint of segment AB. Co-ordinates of point P are (2,1) and point A are (11,5). Co-ordinates of point B are

    • Options
    • A. (-7,-3)
    • B. (6.5,3)
    • C. (7,3)
    • D. (-6.5,-3)
      • Discuss
    • 2. A cylindrical vessel of height 5 cm and radius 4 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 6 cm. What will be the height of this cone? (Take ? = 22/7)

    • Options
    • A. 6.67 cm
    • B. 2.22 cm
    • C. 3.33 cm
    • D. 1.67 cm
      • Discuss
    • 3. What is the measure of central angle of the arc whose length is 11 cm and radius of the circle is 14 cm?

    • Options
    • A. 45°
    • B. 60°
    • C. 75°
    • D. 90°
      • Discuss
    • 4. Find the radius of the circle if the area of its sector is 30.8 sq cm whose corresponding central angle is 72°?

    • Options
    • A. 3.5 cm
    • B. 7 cm
    • C. 14 cm
    • D. 10.5 cm
      • Discuss
    • 5. A rectangular swimming pool of length 20 m and breadth 10 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 3 m at the other. How much water is needed to completely fill this pool? (Take ? = 22/7)

    • Options
    • A. 800 cubic metres
    • B. 300 cubic metres
    • C. 480 cubic metres
    • D. 400 cubic metres
      • Discuss
    • 6. If the sum of the measures of all the interior angles of polygon is 2340°. What is the number of sides of the polygon?

    • Options
    • A. 13
    • B. 15
    • C. 17
    • D. 11
      • Discuss
    • 7. ?PQR is right angled at Q. QS is the altitude. PQ is 2?13 cm and PS is 8 cm. What is the length of SR?

    • Options
    • A. 6?13 cm
    • B. 4?13 cm
    • C. 18 cm
    • D. 9 cm
      • Discuss
    • 8. If a cylinder of radius 4.3 cm and height 4.8 cm is melted and constructed into a cone of the same radius, what will be the height of this cone? (Use ? = 22/7)

    • Options
    • A. 28.8 cm
    • B. 14.4 cm
    • C. 7.2 cm
    • D. 21.6 cm
      • Discuss
    • 9. If the radius of a circle is increased by 25%, its area increases by:

    • Options
    • A. 50 percent
    • B. 25 percent
    • C. 28.125 percent
    • D. 56.25 percent
      • Discuss
    • 10. What is the length of the side of an equilateral triangle, if its area is 36?3 sq cm?

    • Options
    • A. 6 cm
    • B. 24 cm
    • C. 12 cm
    • D. 18 cm
      • Discuss

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