Simple Interest 1. Ram deposited Rs. 20,000 for 5 years at 10% p.a. a. What are the three main components involved in calculating simple interest?…
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] \[…
Quadratic Equations [2 Marks] 1. Solve: x2 – 6x +8 = 0. 2. Solve: a2 – 5a – 20 = 4. 3. Solve: [latexpage] \[…
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.…
1. What are simultaneous equations. 2. The pair of equation x = -2 and x = 3 has ____ solutions. 3. Graph is used in…
Algebraic Expressions [1 marks] 1. Expand (a + y)2. 2. Expand (3x + y)2. 3. Express a2 – b2 in terms of factors. 4. Express…
