The diagonals are not perpendicular in a _____.
1). Parallelogram
2). Kite
3). Rhombus
4). Square
1. Which of the following is also known as a Common Water Hyacinth?
2. Cryogenics is a branch of Physics that deal with ______.
5. Select the odd word/letters/number/number pair from the given alternatives.
6. Choose the odd word/letters/number/number pair from the given alternatives.