(English Medium) ICSE Class 9 - CISCE Question Bank Solutions

Explain the meaning of the following terms: Variate

Explain the meaning of the following terms: Class mark

Explain the meaning of the following terms: True Class Limits

Explain the meaning of the following terms: Frequency

Construct a quadrilateral ABCD in which
AB = 4.6cm, BD = 5cm, AC = 6cm, CD = 4.2cm and ∠A = 90°

Construct a quadrilateral ABCD in which
AB = 7.2cm, BC = 5.8cm, CD = 6.3cm, AD = 4.3cm and ∠A = 75° 

Construct a quadrilateral ABCD in which
AB = 4.8cm, AC = 5.8cm, AD = 3.6cm, ∠A = 105° and ∠B = 60°

Construct a quadrilateral ABCD in which
AD = AB = 5cm, BC = 3.8cm, CD = 3.5cm, and ∠BAD = 45°

The side of a square is of length 20 mm. Find its perimeter in cm.

The area of a square is 36 cm². How long are its sides?

The sides of a rectangle are 5 cm and 3 cm respectively. Find its area in mm².

Find the area and perimeter of the given figure.

Find the shaded area in the given figure.

Show that x is rational, if x² = 16.

Show that x is rational, if x² = 0.0004.

Show that x is rational, if x² = `1 7/9`

Write two rational numbers between √2 and √3.

Write three rational numbers between √3 and √5.

A sum is invested at compound interest, compounded yearly. If the interest for two successive years is Rs. 5,700 and Rs. 7,410. calculate the rate of interest.

A certain sum of money is put at compound interest, compounded half-yearly. If the interest for two successive half-years are Rs. 650 and Rs. 760.50; find the rate of interest.