1
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider a parallelogram whose vertices are A(1, 2), B(4, y), C(x, 6) and D(3, 5) taken in order.
What is the value of AC2 $$-$$ BD2 ?
A
25
B
30
C
36
D
40
2
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider a parallelogram whose vertices are A(1, 2), B(4, y), C(x, 6) and D(3, 5) taken in order.
What is the point of intersection of the diagonals ?
A
$$\left( {{7 \over 2},4} \right)$$
B
(3, 4)
C
$$\left( {{7 \over 2},5} \right)$$
D
(3, 5)
3
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
Consider a parallelogram whose vertices are A(1, 2), B(4, y), C(x, 6) and D(3, 5) taken in order.
What is the area of the parallelogram?
A
$${7 \over 2}$$ sq. units
B
4 sq. units
C
$${11 \over 2}$$ sq. units.
D
7 sq. units
4
NDA 2016 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
A straight line intersects x and y axes at P and Q, respectively. If (3, 5) is the middle point of PQ, then what is the area of the $$\Delta$$POQ?
A
12 sq. units
B
15 sq. units
C
20 sq. units
D
30 sq. units
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