Simplification



Question (25/147)

Simplify: 
`((1 + 1/(1 + 1/100))(1 + 1/(1 + 1/100)) -(1 - 1/(1 + 1/100))(1 - 1/(1 + 1/100)))/((1 + 1/(1 + 1/100)) +(1 - 1/(1 + 1/100)))`

(A)  100/101


(B)  200/101


(C)  101/200


(D)  None of these


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Question (26/147)

Simplify: `((3 2/3)^2 - (2 1/2)^2)/((4 3/4)^2 - (3 1/3)^2) -: (3 2/3 - 2 1/2)/(4 3/4 - 3 1/3)`

(A)  37/97


(B)  74/97


(C)  23/74


(D)  97/74


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