Page 40 - Computer Genius Class 02
P. 40
Number Grid
n a num er grid each grid is replaced y the alue o its result. et us start filling
the numbers in the grid by solving each grid.
We usually start with the number at the centre. Here, it is 30.
10 less
than 30
1 more
1 less than
than 30 10+20 30 30
10 more
than 30
o fill the remaining places in the grid according to the instruction in each o .
Quest Critical Thinking
Solve the number grid.
18
more
than 20
11 less 11
than 20 more
20 than 20
18 less
than 20
Secret Message: Decoding
ecoding is the process o con erting a hidden message into a meaning ul te t.
The hidden message can be in the form of a symbol, number, picture, letter, or a
pattern. For e ample i 1 2 3 then the secret message
will be decoded as 132112.
38 Computer Genius-II

