A. 1000
B. 600
C. 2400
D. 1200
Read More Details about this Mcq
0
A rectangular courtyard, the sides of which are in the ratio of 4:3, cost Rs.600 for paving at 50 p per m2; find the length of the diagonal of the courtyard?
0
If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals?
A. 25 m
B. 35 m
C. 45 m
D. 50 m
0
Three cubes of metal whose edges are 9, 12 and 15 cm respectively, are melted and one new cube is made. Find the edge of the new cube?
A. 4:3
B. 16:9
C. 64:27
D. 3:4
0
The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?
A. 21 cm
B. 19 cm
C. 32 cm
D. 18 cm
0
How many shots of 1cm radius can be prepared from a sphere of 3cm radius?
A. 27:1
B. 1:27
C. 1:9
D. 9:1
Read More Details about this Mcq
0
Find the ratio between whole surfaces of a sphere and a hemisphere?
A. 36
B. 64
C. 27
D. 16
Read More Details about this Mcq
0
The curved surface of a sphere is 64 π cm2. Find its radius?
A. 3:4
B. 4:3
C. 3:1
D. 1:3
Read More Details about this Mcq
0
The slant height of a cone is 12 cm and radius of the base is 4cm, find the curved surface of the cone.
A. 1 cm
B. 2 cm
C. 4 cm
D. 3 cm
0
The area of a base of a cone is 30 cm2. If the height of the cone is 6cm, find its volume?
A. 74 π cm2
B. 36 π cm2
C. 48 π cm2
D. 24 π cm2
Read More Details about this Mcq
Download App