The roots of quadratic equation, whose degree is two, such as ax2 + bx + c = 0 are evaluated using the formula; x = [-b ± √(b2 – 4ac)]/2a One... View Article
1 ) Group the digits in pairs, starting with the digit in the units place. Each pair and the remaining digit is called a period. 2 ) Find the... View Article
Answer: Rational number - A rational number is defined as a number that is written in the form of p/q where p and q are integers and q is... View Article
Given Number of plants planted- 7225 Number of plants per row = number of rows Find out We have to determine the number of trees in one row,... View Article
The correct answer is (D) non-terminating non-repeating The decimal representation of a rational number cannot be non-terminating non-repeating... View Article
Length of room = 10 m Breadth = 5m Height = 4m Area of the 4 walls = Perimeter of the floor x height Area of the 4 walls = 2(10 + 5) x 4 Area of... View Article
The answer is no. All whole numbers are natural numbers. Whole numbers are defined as the set of natural numbers, and it started with zero. The... View Article
we have to find that how we can find the HCF of above three numbers. HCF of pair of numbers can be calculated by prime factorization method.... View Article
A successor is a number that comes right after a given number. successor of 2440701 = 2440701 + 1 = 2440702 Successor of 100199 = 100199 + 1... View Article
Given that x = 4/5 (x + 10) On multiplying with bracket we get ⇒ x = 4x/5 + 40/5 ⇒ x – (4x/5) = 8 ⇒ (5x – 4x)/5 = 8 ⇒ x = 8 × 5 ⇒ x = 40... View Article
The angle of measurement 105Â 0 can be constructed as per the steps given below 1: Draw a ray AB. 2: Considering A as the centre and width of... View Article
Answer: An arithmetic progression is a series which has consecutive terms having a common difference between the terms as a constant value. It... View Article
It is given that , x + 1/x = 4 x + 1/x = 4 On squaring we get ( x + 1/x)2 = 16 We know the identity (a + b)2 = a2 + 2ab + b2 x2 + 1/x2 + 2... View Article
Answer: Given: The investment earns 4 paisa per rupee invested. Interest earned by an investment is Rs. 100 To find: Investment We know,... View Article
Answer: Polynomials are algebraic expressions that consist of variables and coefficients. Variables are also sometimes called indeterminates.... View Article
