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Home Aptitude Volume and Surface Area Comments

  • Question
  • 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

  • Correct Answer
  • 3 cm , 4 cm , 5 cm 

  • Tags: Bank Exams

    Volume and Surface Area problems


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    • 1. 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
    • Discuss
    • 2. 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
    • 3. 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
    • 4. 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
    • 5. 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
    • 6. 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
    • 7. Incentre of ? ABC is I. ?ABC = 90° and ?ACB = 70°. ?AIC is

    • Options
    • A. 115°
    • B. 100°
    • C. 110°
    • D. 105°
    • Discuss
    • 8. 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
    • 9. 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
    • 10. A chord of a circle is equal to its radius. A tangent is drawn to the circle at an extremity of the chord. The angle between the tangent and the chord is

    • Options
    • A. 30°
    • B. 45°
    • C. 60°
    • D. 75°
    • Discuss


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