Objects made out of cardboard are shown in the image below. Count the number of objects shown as open containers in this image. [Figure: see page 12 of source PDF]

How many distinct types of characters appear in the figure given below? [Figure: see page 11 of source PDF]

A triangular pyramid with equal sides can be flipped on its edges without slipping or sliding as shown on the left. What is the minimum number of flips needed for the pyramid to reach the finishing line if the starting position is as shown on the right? (Edge = 30 units, distance…

Each matchbox in the sequence shows five matchsticks, some with red heads, with the numbers 8, 10, 11, 13, 14, 17 below them. What number replaces the question mark for the last matchbox? [Figure: see page 11 of source PDF]

Two trains of unequal length have speeds of 60 and 50 km/hr. When they travel in opposite directions in straight line tracks, they take 9 seconds to completely cross each other. When they travel in the same direction, a person in the faster train sees the slower train for 18 seco…

Count the number of cats in the given image. [Figure: see page 9 of source PDF]

Identify the total number of differences in the images shown below. [Figure: see page 8 of source PDF]

Tim cycled from his house to his friend John’s house and then on to his (Tim’s) school without stopping. The average speed for his entire journey was 26 km/hr. The distance from John’s house to Tim’s school is 0.3 times the distance from Tim’s house to John’s house. Tim’s speed f…

A tetrahedron of side 18 units and a cone having base diameter of 10 units are cutting through a sphere as shown. Count the total number of surfaces in the resultant sphere. [Figure: see page 8 of source PDF]