Shown below is a quadrant of a disc with cut-outs. Find the total number of cut-outs in the complete disc. [Figure: see page 6 of source PDF]

How many tree trunks are there in the given figure? [Figure: see page 5 of source PDF]

Count the number of people in this picture who are wearing spectacles. [Figure: see page 6 of source PDF]

How many pages of size 21 cm x 25 cm can be made from a roll of 48 m x 1.2 m paper? Assume the pages are perfectly cut edge to edge.

You have been given a calculator that looks as in the image below. Given that you are allowed a total of only 6 key entries of which you MUST use at least one key entry for an operator and another key entry for the ‘equals to’ symbol, what is the largest number you can calculate?…

Count the total number of black diamonds in the given pattern. [Figure: see page 5 of source PDF]

Count the number of fonts used in the given set of words. [Figure: see page 7 of source PDF]

A water tank of dimensions 20 cm x 5 cm x 10 cm has 307 cc water in it. A few bricks, each of dimensions 5 cm x 2 cm x 1 cm are fully submerged in the tank. Each brick absorbs 30% of its own volume of water. Just enough bricks are put in, such that the water level rises to comple…

There are a host of HTTP codes which communicate different server messages: 404 for “not found”, 403 for “forbidden” and so on. Recently there has been a proposal to assign a code for “censored/censorship” in honour of the author Ray Bradbury. What is the proposed code?