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1. Area of square = l2 = 52 = 25

Area of rhombus = base ´ height = 5 ´ h

But in right angled D PST, the side PT is less than the hypotenuses PS

i.e. PT < PS

i.e. h < 5

\ 5 ´ h < 5 ´ 5

\ Area of rhombus < Area of square

Hence A.

2. The roots of the quadratic equation x2 - 12 x + 35 = 0 are 5 and 7.

Hence product = 35 and sum = 12

Hence product > sum

Hence A.

3. Hence A.

(Note : A very large number of students when dividing 1212 by 12 will not take into account the zero in 101 and write the answer wrongly as 11 ).

4. .11 + 9.01 + 10.87359          20

In column A, the whole numbers 10 and 9 add up to 19. Hence only the sum of the decimal parts need to be compared with 1.

Now 0.11 + 0.01 = 0.12 which when added to 0.88 will give one.

But 0.87359 is less than 0.88

Hence A < B

Hence B.

Test 4
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 : Analytical Section
Answer key to Test 4

Answer Explanation To Test 4
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 : Analytical Section

PART I To The Students