Secondary School (English Medium) (5 to 8) कक्षा ८ - CBSE Question Bank Solutions

Solve the following:

`(5x + 1)/(2x) = - 1/3`

Solve the following:

`(3t - 2)/3 + (2t + 3)/2 = t + 7/6`

Solve the following:

`m - (m - 1)/2 = 1 - (m - 2)/3`

Solve the following:

4(3p + 2) – 5(6p – 1) = 2(p – 8) – 6(7p – 4)

Solve the following:

3(5x – 7) + 2(9x – 11) = 4(8x – 7) – 111

Solve the following:

0.16(5x – 2) = 0.4x + 7

Find a number whose fifth part increased by 30 is equal to its fourth part decreased by 30.

If `1/2` is subtracted from a number and the difference is multiplied by 4, the result is 5. What is the number?

Which of the following figures satisfy the following property?

- Only one pair of sides are parallel.

Which of the following figures do not satisfy any of the following properties?

- All sides are equal.

- All angles are right angles.

- Opposite sides are parallel.

Which of the following properties describe a trapezium?

PQRS is a trapezium in which PQ || SR and ∠P = 130°, ∠Q = 110°. Then ∠R is equal to ______.

A quadrilateral in which a pair of opposite sides is parallel is ______.

In trapezium ABCD with AB || CD, if ∠A = 100°, then ∠D = ______.

All angles of a trapezium are equal.

Every trapezium is a parallelogram.

Every rhombus is a trapezium.

Of the four quadrilaterals-square, rectangle, rhombus and trapezium-one is somewhat different from the others because of its design. Find it and give justification.

In trapezium HARE, EP and RP are bisectors of ∠E and ∠R respectively. Find ∠HAR and ∠EHA.

Find the value of x in the trapezium ABCD given below.