Tamil Nadu Board Solutions for Chapter: Information Processing, Exercise 5: Exercise 7.3

Decode the given Pigpen Cipher text and compare your answer to get the Activity $3$ result.

The room number in which the treasure took place

Decode the given Pigpen Cipher text and compare your answer to get the Activity $3$ result.

Place of the treasure

Decode the given Pigpen Cipher text.

Praveen recently got the registration number for his new two-wheeler. Here, the number is given in the form of mirror - image. Encode the image and find the correct registration number of praveen's two - wheeler.

In the following question, there are four groups of letters in each set. Three of these sets are alike in some way while one is different. Find the one which is different.

In the following question, there are four groups of letters in each set. Three of these sets are alike in some way while one is different. Find the one which is different.

A group of letters are given. A numerical code has been given to each letter. These letters have to be unscrambled into a meaningful word. Find out the code for the word so formed from the $4$ answers given.

$\begin{array}{cccccc}\mathrm{L}& \mathrm{I}& \mathrm{N}& \mathrm{C}& \mathrm{P}& \mathrm{E}\\ 1& 2& 3& 4& 5& 6\end{array}$

In a certain code, if the word $\text{'}P H O N E\text{'}$ is coded as $\text{'}S K R Q H\text{'}$, how will $\text{'}R A D I O\text{'}$' be coded?