If x = -1 then x2 = 1
Hence C.
Join DE . By Mid-point Theorem
DF = BE = EC
EF = AD = DB
DE = AF = FC
Each of the four small triangles are congruent and hence have equal area say 'a'.
Area of DFEB = a + a = 2 a
Area of ABC = a + a + a + a = 4 a
Hence the ratio is
Hence E.
Let side of square be x, then area is x2 = 625
Perimeter = 4x = 4
Hence D.
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Index Test 3 Section 1 : Verbal Section Section 2 : Quantitative Section Section 3 : Analytical Section Section 4 : Quantitative Section Section 5 : Verbal Section Section 6 : Analytical Section Section 7 : Quantitative Section Answer key to Test 3 Answer Explanation To Test 3 Section 1 : Verbal Section Section 2 : Quantitative Section Section 3 : Analytical Section Section 4 : Quantitative Section Section 5 : Verbal Section Section 6 : Analytical Section Section 7 : Quantitative Section Test 4
Test 3 Section 1 : Verbal Section Section 2 : Quantitative Section Section 3 : Analytical Section Section 4 : Quantitative Section Section 5 : Verbal Section Section 6 : Analytical Section Section 7 : Quantitative Section Answer key to Test 3
Answer Explanation To Test 3 Section 1 : Verbal Section Section 2 : Quantitative Section Section 3 : Analytical Section Section 4 : Quantitative Section Section 5 : Verbal Section Section 6 : Analytical Section Section 7 : Quantitative Section
Test 4
