Linear Equations MCQs with Answers

60% of a number is added to 120, the result is the same number. Find the number?

• A.$250$
• B.$350$
• C.$300$
• D.$400$

Two times Huma's age added to three times Ali's age equals 54 years. The linear equation in two variables for this situation is:

• A.$2x - 3y = 54$
• B.$3x + 2y = 54$
• C.$2x + 3y = 54$
• D.$x + y = 54$

Past Paper MCQ

The numerator of a fraction is 5 less than the denominator. If 1 is added to both the numerator and the denominator, the fraction becomes $\frac{2}{3}$. Find the fraction.

• A.$\frac{5}{10}$
• B.$\frac{7}{12}$
• C.$\frac{11}{16}$
• D.$\frac{9}{14}$

If $a + b = 4$ and $a - b = 2$, then find the value of $a$:

• A.$1$
• B.$2$
• C.$3$
• D.$4$

If $\frac{4x}{6} = 2$, then $x =$ ?

• A.$6$
• B.$2$
• C.$4$
• D.$3$

If a value is added on both sides of an equation, it is called?

• A.Additional Value
• B.Additive Inverse
• C.Additive Property
• D.Additive Identity

Ahmed bought 6 chairs and 2 tables for Rs. 6300, while Ali bought 2 chairs and 1 table of the same quality from the same shop for Rs. 2600. Find the price of a chair.

• A.Rs. 500
• B.Rs. 550
• C.Rs. 600
• D.Rs. 650

In an isosceles triangle, the lengths of the equal sides are $3x - 2y + 2$ and $x - y + 7$. Find the value of $x$, if the sum of these two equal sides is $12$ cm.

• A.$4$
• B.$8$
• C.$6$
• D.$10$

If $y$ is an even integer and $5y > 35$ and $2y < 20$, then $y =$ _?

• A.$6$
• B.$8$
• C.$10$
• D.$4$

If $x + y = 10$ and $x - y = 10$, then $x =$ _?

• A.$0$
• B.$5$
• C.$10$
• D.$20$