Algebra Test - ...

Directions: Find the equation for the given statement.

^th of a number, when added to 9 is 15.

The product of a calculation is 230. This calculation is made by multiplying a certain number with 15 and then adding 5 to the product. Find the number.

Directions: Find the equation which suits the given statement.

Half of length l and twice of breadth b is equal to 432

Find the number, if 7 times a number gives you 5 less than 430.

How to write the algebraic expression '2x - 3y' as a statement?

Area of a square is double its side. Which of the following equations justifies the statement, if L is the side?

Directions: Find the number from the given statement.

8 more than 4 times a number is 126.

Directions: Find the value of x in the given equation.

Directions: Find the value of x in the given equation.

Directions: Find the value of x in the given equation.

+ =

Which of the following types of numbers are a and b in linear equation ax + by = c?

If the side of a square is thrice the smallest even number, then the perimeter of the square is

If the number of female employees in a company is ^rd the number of male employees, then how many male employees are there in the company, if there are total 32 employees in a company?

Which of the following correctly represents the algebraic expression for linear equation for straight line?

Directions: Find the algebraic expression for the given statement.

Half of y added to x gives double the sum of x and y in the equation.

If a = b, then a × b × a is equal to

Which of the following equations has the solution x = 4?

Which of the following equations has the same solution as 3x - 8 = 1?

Directions: Find the value of x in the given equation.

x + 3 = 17

Which of the following methods is used to find the factors or roots of any polynomial of degree more than two?

Raj earns Rs. 630 a day, lends to Amit, spends on food and is left with at the end of the day. How much money does he spend on food?

If a traveller travels x km in total and travels 3y km by car, 7z km on foot and the rest by bus, then which of the following represents the distance covered by bus?

A student scores 75 marks in his monthly Mathematics test, in which each answer is of 2 marks. He later finds out that x of his correct answers had not been checked. What is his new corrected score in the exam?

There are 12 tennis balls in every packet and 5 balls have been found to be defective in total. If y = The number of packets, then which of the following expressions shows the number of non-defective balls?

The number of bananas in basket A is 18 less than two fifth the number of mangoes in basket B. If the number of bananas in basket A is y, then find the number of mangoes.

There are 57 pages in a child's book. The pages are in three different colours, with y red pages, 7 more blue pages than red pages and 4 green pages less than blue pages. Which of the following equations can be used to find the number of pages of each colour?

Directions: Fill in the blanks.

(a) An expression with a variable that has a power as one and the sign of equality is P.
(b) Adding 2 to a number x, followed by doubling the whole is Q.
(c) The value that does not change in an equation is R.

Which of the following equations has a solution as a positive even number?

Directions: State T for true and F for false.

P. The solution of equation 3x + 4 = 16 is x = 4.
Q. A linear algebraic equation always has an integer solution.
R. If x is 4 more than thrice of y, then it can be expressed as x = 3y + 4

Directions: Match the following.