165/2016

Maximum : 100 marks
Time : 1 hour and 15 minutes

If the area of a circle is 154 cm?, find its perimeter :
ശ്യ 44 (ठ) 480%
(೧). 660% D) 22em

If the perimeter of a rectangle is reduced to its half, then its area will be :
-(ಗಿ) Reduced to its half (B) Reduced to its 1/4th 1
(C) Reduced to its 3/4% (D) Area remains the same

The cost of painting the interior of a room of dimensions 8 m length, 6 m width and
3 m height, if the cost of labour and paint is Rs. 10 per square m :

(ക Rs. 840 (B) Rs. 820
©) Rs. 860 ' 0) ೫.800
A scalene triangle is a triangle :

(മ With equal length for the three sides

. (B) With two sides of equal length and third side of different length
(0 With unequal length for the three sides
(D) None of these

Find out the dimensions and perimeter of a square plot, if its area is equivalent to the area of
a rectangular plot of dimensiona 90 m length and 40 m width :

(४) 40m x40m, 160 m (B) 60௩560 ஐ, 860.
(0) 80௩5 80, 820௩ (D) 60 ‏دہ 60 × دہ‎ 240௩

‘The volume of a cone is :

ക ‏.27م زا٥‎ (ए) (01/12) श्य ॥
‏مت‎ (4/8) ष्यः യു (2/8) कथ

The number of standard bricks required to construct a brick wall of length 6 m, height 3 m
and thickness 20 cm is

(५) 1500 Nos (B) 1800 Nos
(C) 3000 Nos (D) 2500 Nos

1९.7.01