ICSE ICSE Class 7 - CISCE Question Bank Solutions for Mathematics

State the true or false of the given statement:

`30/40` and `12/16` are equivalent fractions.

State the true or false of the given statement:

`10/25` and `25/10` are equivalent fractions.

State the true or false of the given statement:

`35/49, 20/28, 45/63` and `100/140` are equivalent fractions.

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(-3)/-8`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(5)/-7`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(3 3/5)/18`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(-6)/(2 2/5)`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(3 1/3)/(7 2/7)`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(-5 2/9)/5`

Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(-8)/0`

State, if the triangle is possible with the following angles :

20°, 70°, and 90°

State, if the triangle is possible with the following angles :

40°, 130°, and 20°

State, if the triangle is possible with the following angles :

60°, 60°, and 50°

State, if the triangle is possible with the following angles :

125°, 40°, and 15°

If the angles of a triangle are equal, find its angles.

In a triangle ABC, ∠A = 45° and ∠B = 75°, find ∠C.

In a triangle PQR, ∠P = 60° and ∠Q = ∠R, find ∠R.

Calculate the unknown marked angles of the following figure :

Calculate the unknown marked angles of the following figure :

Find the value of the angle in the given figure: