Question: Find the one which does not belong to that group ?

• 1. 41
• 2. 43
• 3. 53
• 4. 57

Question: Find the one which does not belong to that group ?

• 1. 16
• 2. 28
• 3. 36
• 4. 64

Question: Find the one which does not belong to that group ?

• 1. 27
• 2. 37
• 3. 47
• 4. 67

Question: Find the one which does not belong to that group ?

• 1. 3
• 2. 4
• 3. 5
• 4. 9

Question: If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals?

• 1. 4:3
• 2. 16:9
• 3. 64:27
• 4. 3:4

Question: 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?

• 1. 21 cm
• 2. 19 cm
• 3. 32 cm
• 4. 18 cm

Question: The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?

• 1. 27:1
• 2. 1:27
• 3. 1:9
• 4. 9:1

Question: How many shots of 1cm radius can be prepared from a sphere of 3cm radius?

• 1. 36
• 2. 64
• 3. 27
• 4. 16

Question: Find the ratio between whole surfaces of a sphere and a hemisphere?

• 1. 3:4
• 2. 4:3
• 3. 3:1
• 4. 1:3

Question: The curved surface of a sphere is 64 π cm2. Find its radius?

• 1. 1 cm
• 2. 2 cm
• 3. 4 cm
• 4. 3 cm