ICSE ICSE Class 8 - CISCE Question Bank Solutions

Construct a quadrilateral ABCD; if:

AB = 5 cm, BC = 6.5 cm, CD =4.8 cm, ∠B = 75° and ∠C = 120°.

Construct a quadrilateral ABCD; if:

AB = 6 cm = AC, BC = 4 cm, CD = 5 cm and AD = 4.5 cm.

Construct a quadrilateral ABCD; if:

AB = AD = 5cm, BD = 7 cm and BC = DC = 5.5 cm

Construct a quadrilateral ABCD in which ; ∠A = 120°, ∠B = 60°, AB = 4 cm, BC = 4.5 cm and CD = 5 cm.

Construct a quadrilateral ABCD, such that AB = BC = CD = 4.4 cm, ∠B = 90° and ∠C = 120°.

24x divisible by 6?

3×26 a multiple of 6?

Given the universal set = {-7,-3, -1, 0, 5, 6, 8, 9}, find: A = {x : x < 2}

Given the universal set = {-7,-3, -1, 0, 5, 6, 8, 9}, find: B = {x : -4 < x < 6}

Given the universal set = {x : x ∈ N and x < 20}, find :
A = {x : x = 3p ; p ∈ N}

Given the universal set = {x : x ∈ N and x < 20}, find:

B = {y : y = 2n + 3, n ∈ N}

Given the universal set = {x : x ∈ N and x < 20}, find:

C = {x : x is divisible by 4}

Given, universal set = {x : x ∈ N, 10 ≤ x ≤  35}.
A = {x ∈ N : x ≤ 16} Find: A'

Given, universal set = {x : ∈ N, 10 ≤ x ≤ 35}.
B = {x : x > 29} Find: B'. 

Given universal set = {x ∈ Z : -6 < x ≤6}.
N = {n : n is non-negative number}
Find: N'

Given universal set = {x ∈ Z : -6 < x ≤ 6}. P = {x : x is a non-positive number}. Find: P'

Given A = {x : x ∈ N and 3 < x ~ 6} and 8 = {x : x ∈ W and x < 4}. Find: A ∪ B  

Given A = {x : x ∈ N and 3 < x ~ 6} and 8 = {x : x ∈ W and x < 4}. Find: A ∩ B.

Divide: −70a³ by 14a²

Divide: 24x³y³ by −8y²