Page 34 - General_Knowledge_3

Mathemagic-3

A. If ‘+’ is , ‘–’ is and multiply is , solve the following :

1. 4 5 9 =

2. 9 3 14 =

3. 6 4 1 =

4. 7 3 2 =

5. 8 2 14 =

B. Answer the following using logical thinking :

1. If you cut a square handkerchief at corner. How many corners you will

now have?

2. A book has 82 pages with printing on both sides. How many page numbers
are required to be marked?

3. If a ball changes its colour every 2 minutes. How many times the ball will

change colour in 10 minutes ?

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