A mobile screen has a dimension of 10 cm x 4 cm (height x width). A mobile user is viewing a picture in portrait mode and it occupies the entire screen. The user rotates the screen to landscape mode. After rotation, the height of the picture is now the width of the screen and its width gets reduced proportionately, leaving equal blank spaces on both sides of the picture. What is the area (in square centimeters) of the blank space on the left-hand side of the picture?

Given below is a drawing on a sheet of paper. Make a cut along the solid arcs and fold the resulting semicircular rings at 90 degrees along the dotted lines. What is the number of raised semicircular rings after following these steps?

What number will replace the question mark?

Given below are 8 triangular pieces of a puzzle made from the shape P. What is the three-digit number formed when these pieces are arranged correctly?

Several kettles are shown below. What is the total number of usable kettles that are designed to store and pour hot water?

A sharpened pencil with eraser is shown in image P. How many sharpened pencils with erasers are in image Q?

A composition made of letters is shown below. What is the total number of letters used to create this image?

What is the number of different patterns on the capsules shown below?

One of the pots does not belong to the group of pots shown below. What is the number written on that pot?