Question : At least two pairs of consecutive angles are supplementary in a _____.

Option 1: parallelogram

Option 2: isosceles trapezium

Option 3: none of these

Option 4: kite

Question : In an isosceles trapezium _____ .

Option 1: Diagonals are congruent

Option 2: Opposite sides are parallel

Option 3: Diagonals are bisectors of each other

Option 4: Diagonals bisect opposite angles

Question : In which of the following quadrilateral, opposite sides are not parallel?

Option 1: rectangle

Option 2: parallelogram

Option 3: rhombus

Option 4: kite

Question : If one diagonal of a rhombus is equal to its side, then the diagonals of the rhombus are in the ratio of:

Option 1: $\sqrt{3}:\sqrt{6}$

Option 2: $\sqrt{2}:1$

Option 3: $\sqrt{2}:\sqrt{3}$

Option 4: $1:\sqrt{3}$

Question : The product of two consecutive prime numbers is 7387. What is the difference of the two numbers?

Option 1: 3

Option 2: 6

Option 3: 2

Option 4: 4