Question

Some secret messages are given below. Decode theses messages and write :

(a) 1g 2o 3o 4d 7m 5o 8r 9n 8i 2n 5g

(b) 11w 2e 5l 8c 6o 3m 0e

(c) AAWBBH NNE MMR DDE VVA WWR MME KKY GGO XXU?

(d) XXISSaTTmEEiFFnQQtVVhMMeAApUU1CCaHHyZZgAArUUoMMuLLnRRd
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Answer 1

B. 11w 2e 5l 8c 6o 3m 0e.

Answer: WELCOME

Answer 2

The secret messages are

(i) good morning

(ii) welcome

(iii) WHERE ARE YOU ?

(iv) I am in the playground

Step-by-step explanation:

=> Solving the secret messages by decoding them one by one.

(i) 1g 2o 3o 4d 7m 5o 8r 9n 8i 2n 5g

Removing the digits and keeping only the letters , we get :

g o o d m o r n i n g

This gives us the message good morning.

(ii) 11w 2e 5l 8c 6o 3m 0e

Removing the digits and keeping only the letters , we get :

w e l c o m e

This gives us the message welcome.

(iii) AAWBBH NNE MMR DDE VVA WWR MME KKY GGO XXU?

Removing the letters which are repeating, we get :

WH E R E A R E Y O U?

This gives us the message WHERE ARE YOU ?

(iv) XXISSaTTmEEiFFnQQtVVhMMeAApUU1CCaHHyZZgAArUUoMMuLLnRRd

Removing the letters which are repeating, we get :

Iamintheplayground

This gives us the message I am in the playground

(In question instead of l, 1 is used, which is wrong. So replacing 1 by l)

=> Hence these were the secret messages sent.