Basic Education Examination (BLE) Class 8 Notes, Problems and Solutions, Past Question Collection, Examination News.
Rational and Irrational Numbers 1. What are rational numbers? 2. What are irrational numbers? 3. What are terminating decimals? 4. What are non-terminating decimals? 5.…
Rational Algebraic Fraction [2 Marks] [latexpage] \[ 1. Simplify: \frac{x}{x-y}+\frac{y}{x+y}-\frac{2xy}{x^{2}-y^{2}} \] [latexpage] \[ 2. Simplify: \frac{a^{2}}{a-b}+\frac{b^{2}}{b-a} \] [latexpage] \[ 3. Simplify: \frac{p+3}{p-2}+\frac{p+2}{p-3} \] [latexpage] \[…
Ratio and Proportion 1. Find the ratio of 125cm to 3m and reduce it to the lowest term. 2. Find the Person A and B…
Quadratic Equations [2 Marks] 1. Solve: x2 – 6x +8 = 0. 2. Solve: a2 – 5a – 20 = 4. 3. Solve: [latexpage] \[…
Profit and Loss 1. Person A went to the market to purchase a washing machine. The market price of a washing machine is Rs. 95,000.…
Topic: Area and Volume 1. Harijan wants to make the garden of length 70ft and breadth 40 ft and makes badminton court of length 20ft…
Indices: [1 mark] 1. Find the value of (64)3/4. 2. Find the value of (243)-2/5. 3. Find the value of (x)3/4 if x = 16…
HCF & LCM [2 Marks] 1. Find the HCF of: a2 – b2 and a2 + 2ab + b2. 2. Find the HCF of: p3…
Graph and equations [2 Marks] 1. Solve graphically: 2x – y = 3 and x + y = 3. 2. Solve graphically: 4x – y…
Factorization [2 Marks] 1. Factorize: 6x2 – 5xy – 6y2. 2. Factorize: 2b2 + 6a2 – 13ab. 3. Factorize: a4 + 8a2 + 16 4.…
