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mental ability

Six friends are sitting around a circular table at equal distances from each other. Ramola is
sitting two places right of Komolika who is exactly opposite to Anu. Anu is sitting on the immediate
left of Pallavi, who is exactly opposite to Mandira, natasha is also sitting at the table.
Which of the following statements is not correct ?
(A) natasha and Ramola are exactly apposite to each other.
(B) Mandira and Natasha are at equal distance from Komolika.
(C) Angle subtended by Manidra and Natasha is same at the angle subtended by Ramola and Pallavi at the
centre of the table.
(D) Natasha is on the immediate left of Pallavi.

03/11/2024

mental ability

10th

Understanding Quadrilaterals & Practical Geometry

The diagonals of the quadrilateral DEFG are __________ and __________.

03/11/2024

Mathematics

8th

Understanding Quadrilaterals & Practical Geometry

In quadrilateral WXYZ, the pairs of opposite angles are __________.

03/11/2024

Mathematics

8th

Understanding Quadrilaterals & Practical Geometry

In quadrilateral ROPE, the pairs of adjacent angles are __________.

03/11/2024

Mathematics

8th

Understanding Quadrilaterals & Practical Geometry

In quadrilateral HOPE, the pairs of opposite sides are __________.

03/11/2024

Mathematics

8th

mental ability

In the Olympic games, flags of 6 nations were hoisted in the following way. The flag of America was to the
left of Indian Tricolour and to the right of the flag of France. The flag of Australia was on the right of the
Indian flag but to the left of the flag of Japan, which was to the left of the flag of China. Find the two flags
which are in the centre.
(A) America and India (B) Japan and Australia
(C) America and Australia (D) India and Australia

03/11/2024

mental ability

10th

Understanding Quadrilaterals & Practical Geometry

To construct a unique rectangle, the minimum number of
measurements required is
(a) 4 (b) 3 (c) 2 (d) 1

03/11/2024

Mathematics

8th

Understanding Quadrilaterals & Practical Geometry

To construct a unique parallelogram, the minimum number of
measurements required is
(a) 2 (b) 3 (c) 4 (d) 5

03/11/2024

Mathematics

8th

Understanding Quadrilaterals & Practical Geometry

If a diagonal of a quadrilateral bisects both the angles, then it is a
(a) kite (b) parallelogram
(c) rhombus (d) rectangle

03/11/2024

Mathematics

8th

mental ability

You have 12 similar looking coins. 11 of them weigh the same. One of them has a different weight, but you
don’t know whether it is heavier or lighter. You also have a scale. You can put coins on both sides of the
scale and it’ll tell you which side is heavier or will stay in the middle if both sides weight the same. What is
the minimum number of weighing required to find out the odd coin.
(A) 3 (B) 4 (C) 5 (D) 6

03/11/2024

mental ability

10th