Linear Equations in Two Variables Test

Question 1
1 / -0

If the line ax + by + c = 0 is parallel to x-axis, then which of the following relations is correct?

A
a = 0

B
b = 0

C
c = 0

D
a = b

Question 2
1 / -0

Use the following information to answer the next question.

The weight of 5 hens and 6 pigeons is 19.5 kg whereas the weight of 1 hen and 3 pigeons is 7.5 kg.

Assuming that all the hens are of same weight and all the pigeons are of same weight, then what is the weight of 8 hens and 6 pigeons?

A
23.5 kg

B
24 kg

C
25.5 kg

D
26 kg

Question 3

1 / -0

Use the following information to answer the next question.

Ashu hired a cab in the night to go to a party. The cab provider told him that he will charge Rs 1000 for the cab and an extra charge of Rs 100 will be applicable for each hour after 12:00 a.m.

Ashu used the cab for x hours more after 12:00 a.m. If y is the total amount paid by Ashu, then which equation represents the given situation?

y + 100x = 1000

y + 1000 = 100x

y = 1000 + 100x

y + 100x + 1000 = 0

Question 4
1 / -0

Use the following information to answer the next question.

The ages of Bob and his father are related by the expression y = 4x − 5 where x is Bob’s age and y is his father’s age.

Which of the following conclusions is true about the given expression?

A
Bob’s father’s age is five less than four times Bob’s age

B
Bob’s father’s age is four less than five times Bob’s age

C
Bob’s father’s age is four times Bob’s age

D
Bob’s father’s age as five times Bob’s age

Question 5
1 / -0

Use the following information to answer the next question.

x

3

5

7

9

11

13

y

5

7

9

11

13

15

Which of the following equations satisfies the values of x and y in the given table?

A
y = x − 2

B
x = y − 3

C
x = y + 3

D
y = x + 2

Submit Test

Linear Equation...

Question 1

a = 0

b = 0

c = 0

a = b

Question 2

23.5 kg

24 kg

25.5 kg

26 kg

Question 3

y + 100x = 1000

y + 1000 = 100x

y = 1000 + 100x

y + 100x + 1000 = 0

Question 4

Bob’s father’s age is five less than four times Bob’s age

Bob’s father’s age is four less than five times Bob’s age

Bob’s father’s age is four times Bob’s age

Bob’s father’s age as five times Bob’s age

Question 5

y = x − 2

x = y − 3

x = y + 3

y = x + 2

User

Question Analysis

Linear Equation...

Question 1

a = 0

b = 0

c = 0

a = b

Question 2

23.5 kg

24 kg

25.5 kg

26 kg

Question 3

y + 100x = 1000

y + 1000 = 100x

y = 1000 + 100x

y + 100x + 1000 = 0

Question 4

Bob’s father’s age is five less than four times Bob’s age

Bob’s father’s age is four less than five times Bob’s age

Bob’s father’s age is four times Bob’s age

Bob’s father’s age as five times Bob’s age

Question 5

y = x − 2

x = y − 3

x = y + 3

y = x + 2

User

Question Analysis

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.