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Home ‣ Aptitude ‣ Volume and Surface Area Comments
  • Question

  • Two circles with centres P and Q touch each other externally. A straight line drawn through the point of contact intersects the circle with centre P at A and the circle with centre Q at B. Then, which of the following is true?


  • Options
  • A. AP = BQ
  • B. AP | BQ
  • C. AP || BQ
  • D. AP = 1?2 BQ

  • Correct Answer
  • AP || BQ 

    • Tags: Bank Exams

    Volume and Surface Area problems

    Search Results

    • 1. The height of a right circular cylinder is twice its radius of the base. If its height be 6 times its radius of the base, then the volume of the cylinder will be 539 cub.cm more. Assuming ? = 22/7, the height of the cylinder is

    • Options
    • A. 5 cm
    • B. 7 cm
    • C. 9 cm
    • D. 11 cm
      • Discuss
    • 2. In ?ABC, ?B=90 deg and BC= ?3 AB. Find the measurement of ?A

    • Options
    • A. 45 deg
    • B. 90 deg
    • C. 30 deg
    • D. 60 deg
      • Discuss
    • 3. The ratio between the vertical angle and a base angle of an isosceles triangle is 4:3. The value of any one base angle is

    • Options
    • A. 18 deg
    • B. 54 deg
    • C. 72 deg
    • D. 10 deg
      • Discuss
    • 4. Which of the following is not true for a rhombus?

    • Options
    • A. All sides are congruent
    • B. Opposite sides are parallel
    • C. Diagonals are equal
    • D. Diagonals bisect each other at right angles
      • Discuss
    • 5. The radius and the height of a cone are each increased by 20%. Then the volume of the cone increases by

    • Options
    • A. 20%
    • B. 20.5%
    • C. 62%
    • D. 72.8%
      • Discuss
    • 6. Possible length of the three sides of a triangle are :

    • Options
    • A. 2 cm , 3 cm , 6 cm
    • B. 3 cm , 4 cm , 5 cm
    • C. 2.5 cm , 3.5 cm , 6 cm
    • D. 4 cm , 4 cm , 9 cm
      • Discuss
    • 7. AD is the Median of ? ABC. If O is the centroid and AO = 10 cm then OD is

    • Options
    • A. 5 cm
    • B. 20 cm
    • C. 10 cm
    • D. 30 cm
      • Discuss
    • 8. Incentre of ? ABC is I. ?ABC = 90° and ?ACB = 70°. ?AIC is

    • Options
    • A. 115°
    • B. 100°
    • C. 110°
    • D. 105°
      • Discuss
    • 9. The length of the two adjacent sides of a rectangle inscribed in a circle are 5 cm and 12 cm respectively. Then the radius of the circle will be

    • Options
    • A. 6 cm
    • B. 6.5 cm
    • C. 8 cm
    • D. 8 .5 cm
      • Discuss
    • 10. Possible measures of three angles of a triangle are

    • Options
    • A. 33°, 42°, 115°
    • B. 40°, 70°, 80°
    • C. 30°, 60°, 100°
    • D. 50°, 60°, 70°
      • Discuss

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