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Test of linear Equations and Ratio Proportion

Total questions: 15

Worksheet time: 23mins

Name
Class
Date
1.

If N represents a number then the expression that represents any multiple of 3 is

a)

3+n

b)

3-n

c)

3n

d)

3/n

2.

If 1 inch= 2.54 cm then the expression which shows how many cm are there in X inches is -

a)

2.54 ÷ x

b)

2.54 x

c)

2.54 + x

d)

2.54 -x

3.

The quotient of P by Q added to the product of P by Q is written as

a)

q÷p + pq

b)

(pq + p) ÷ q

c)

pq + p ÷ q

d)

pq + q ÷ p

4.

Which equation does not have x = 42 as a solution :-

a)

x ÷ 21 = 2

b)

x ÷ 42 = 1

c)

x ÷ 4 = 13

d)

x ÷ 6 = 7

5.

The solution of equation -12 + p = 18 is :-

a)

p = 6

b)

p = -6

c)

p = 30

d)

p = -30

6.

If the sum of four times a number and -8 is 60, then the number is:-

a)

13

b)

17

c)

-17

d)

-13

7.

If the price of 1 pen is Rs. 36, the equation for finding the price of 6 pens (x) is

a)

6x = 36

b)

36 × 6 = x

c)

36x = 6

d)

36 ÷ 6 = x

8.

Which of the following ratios is not equal to 5 : 2 in its simplest form:-

a)

10 : 4

b)

125 : 50

c)

15 : 7

d)

25 : 10

9.

The ratio of Bhupender's age to his sister Sheela's age is 10 : 11 if his sister is 66 years old then Bhupinder's age in years is

a)

65

b)

60

c)

55

d)

66

10.

The sum of two numbers is 460. If the numbers are in the ratio 12 : 11 then the smaller number is

a)

280

b)

220

c)

240

d)

260

11.

The ratio of boys and girls in a school is 9 : 5 if the number of girls is 160 then the total strength of the school is

a)

250

b)

258

c)

450

d)

448

12.

If both the terms of a ratio are multiplied by 2 then the ratio

a)

Increases

b)

Decreases

c)

Remains Same

d)

Becomes 4 times

13.

A total of 720 sweets is to be divided among Anushka Vishakha and Neelu in the ratio 5 : 4 : 7. How many sweets will Anushka get ?

a)

250

b)

180

c)

315

d)

225

14.

If three angles of triangle ABC are in the ratio 8 : 4 : 3 then the measure of angle A is

a)

96 degrees

b)

48 degrees

c)

36 degrees

d)

84 degrees

15.

Which of the following ratios is equivalent to 2 : 3 : 6 ?

a)

12 : 24 : 36

b)

0.4 : 0.8 : 1.2

c)

4 : 6 : 18

d)

1/2 : 3/4 : 3/2