Question
Write the following in decimals form:
$800+5+\frac{8}{10}+\frac{6}{1000}$
$800+5+\frac{8}{10}+\frac{6}{1000}$
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Arpita used 4 matchsticks to make a square. Then she took 3 more sticks and arranged them to make 2 squares. Another 3 sticks helped her to make 3 squares. How many sticks are needed to make 7 such squares in the same way? How many sticks are needed to make 50 squares?