# (Download) CBSE X Mathematics Guess Paper: 2012 (Set-III)

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## Guess Papers – 2012

Class – X

Subject – Mathematics

**1. If the perimeter of a circle is equal to that of a square , then the
ratio of their areas is
**(a) 22:7

(b) 7:22

(c) 14:11

(d) 11:14

**2. A solid sphere of the radius 6cm is melted and recast into spherical balls of 2cm radius. Find the number of the balls made.**

(a) 3

(b) 108

(c) 216

(d) 27

**3. The slant height of the frustum of cone is 5cm .If the difference
between the radii of its circular ends is 4cm , then height of the frustum is :
**(a) 3.5cm

(b) 1cm

(c) 3 cm

(d) 2cm

**4. One card is drawn from a well shuffled deck of 52 playing cards. Find
the probability of getting
**(i) a non face card

(ii) a black king or a red queen

**5. Find the area of the quadrilateral formed by the points
**A (1,2),

B (4,0) ,

C (5,2)

D (3,5)