In front of you lies a figure made up with 20 x 10 square blocks. Will you be able to find out the number of unique squares and rectangles that are being formed inside this figure by combining two or more distinct squares?  Pick:	A) 11647	B) 11550	C) 12654	D) 26537	E) 32651
B   11550   There is just one way to find it out and that is the generic computing method.   The number of squares and rectangles formed = (Summation of column numbers)   = (1 + 2 + 3 +......+ 19 + 20) * (1 + 2 + 3 +......+ 9 + 10)   = 210 * 55= 
<gadget id="calculator">210 * 55</gadget>
<output>11_550</output>
11550
<result>B</result>
In front of you lies a figure made up with 20 x 10 square blocks. Will you be able to find out the number of unique squares and rectangles that are being formed inside this figure by combining two or more distinct squares?